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High Temperature Bearings

High temperature bearings and bearing units are specially engineered to operate reliably in elevated temperature environments. Many designs can withstand temperatures up to 500 °C (932 °F), using advanced materials such as ceramics, heat-resistant alloys, specialized heat treatment, and optimized internal structures. With customized designs, even higher temperature performance can be achieved.
As a professional high temperature bearing manufacturer, BKZ Industry provides solutions tailored to your specific requirements. Our products are widely used in applications such as metal production, furnaces, kilns, and other high-temperature industrial processes.

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High Temperature Bearings For 500 C

Features & Advantages of BKZ Industry High Temperature Bearings​

Designed for demanding high temperature applications, BKZ Industry’s bearings feature specialized materials and structures to ensure stable performance under extreme conditions. With strong technical expertise, extensive industry experience, and a professional engineering team, BKZ Industry is a reliable choice for high temperature bearing solutions.

Features of High Temperature Bearings​

Up to 500°C or Higher with Special Design

Manufactured with heat-resistant materials such as specially heat-treated bearing steel, stainless steel, high-temperature alloys, and ceramics (e.g., Si₃N₄). Cages are typically made from graphite, PTFE, or metal to withstand extreme conditions.

Optimized Structure for High Temperature

Designed with optimized internal clearance and reinforced raceways to accommodate thermal expansion and maintain stability under high-temperature operating conditions.

Reduced Lubrication Requirements

Utilizing self-lubricating materials such as graphite and PTFE, along with optional solid lubricant coatings (e.g., MoS₂), these bearings can operate with minimal lubrication in high-temperature environments.

Excellent Wear and Oxidation Resistance

Heat-resistant materials and protective surface treatments help maintain hardness and prevent oxidation, ensuring long service life under elevated temperatures.

Stable and Continuous Operation

Engineered to minimize thermal deformation and maintain consistent performance, enabling reliable operation under prolonged high-temperature conditions.

Why BKZ Industry

15+ Years of Experience in High Temperature Bearings

With over 15 years of manufacturing experience, BKZ Industry specializes in high temperature bearings. We offer more than 50 standard models and 30+ customized solutions to meet diverse industrial requirements.

Standard & Customized Solutions

Whether you require standard high temperature bearings or fully customized designs, BKZ Industry provides tailored solutions based on your specific working conditions.

ISO-Certified Manufacturing & Global Export Experience

BKZ Industry is ISO 9001 certified and has supplied high temperature bearings to customers in over 50 countries, with extensive experience in international standards and export certifications.

Competitive Pricing with Reliable Quality

Compared to well-known brands, BKZ Industry delivers equivalent performance and reliability at a more competitive price, helping you reduce overall procurement costs.

Strict Quality Control for High Temperature Applications

To ensure stable performance under extreme conditions, we implement strict quality control throughout material selection, production processes, fatigue testing, and heat resistance verification.

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Types of BKZ Industry High Temperature Bearings​

Explore the various high-temperature specifications we have developed and successfully implemented for a wide range of industries, based on our experience collaborating with numerous customers.

High Temperature Mounted Ball Bearing Units

High Temperature Mounted Ball Bearing Units

Integrated housing design ensures stable mounting under thermal expansion. Suitable for applications operating in elevated temperatures, typically up to 200–350°C depending on lubrication and material configuration.

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High Temperature Insert Bearings

High Temperature Insert Bearings

Designed to compensate for shaft expansion and misalignment in heated environments. Commonly used in continuous applications, with operating temperatures generally reaching 200–300°C based on working conditions.

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High Temperature Deep Groove Ball Bearings

High Temperature Deep Groove Ball Bearings

Precision deep groove structure supports high-speed and combined loads. Capable of operating in higher temperature ranges, typically up to 250–350°C depending on lubrication type.

 

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High Temperature Sleeve Bearings

High-Temperature Sleeve Bearings

Plain sleeve design enables reliable performance in extreme heat and low-speed conditions. Suitable for applications with temperatures ranging from 300°C up to 500°C, depending on material selection.

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Customized High Temperature Bearings New

Customized High Temperature Bearings

Tailored designs to meet specific temperature, load, and speed requirements. Temperature capability can be engineered from 200°C to 500°C or higher, depending on materials and lubrication solutions.

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*We also offer bearings not listed here. Contact us for more options.

High Temperature Bearings​ Size Chart

High temperature bearings cover a wide range of designs, materials, and configurations depending on operating conditions such as temperature, load, and speed. While standard ISO sizes are available, many applications require customized solutions. The models listed below are for reference only. Please contact us for application-specific support.

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Part Number Material Min Temp (°C) Max Temp (°C) Bore Dia (mm) Outer Dia (mm) Width (mm) Seal Type
6200-Open-BK200 Stainless Steel -20 200 10 40 8 Open
6200-Open-BK250 Ceramic Hybrid -20 250 10 40 8 Open
6200-Open-BK300 High Temperature Steel -20 300 10 40 8 Open
6200-ZZ-BK200 Stainless Steel -20 200 10 40 8 ZZ
6200-ZZ-BK250 Ceramic Hybrid -20 250 10 40 8 ZZ
6200-ZZ-BK300 High Temperature Steel -20 300 10 40 8 ZZ
6200-2RS-BK200 Stainless Steel -20 200 10 40 8 2RS
6200-2RS-BK250 Ceramic Hybrid -20 250 10 40 8 2RS
6200-2RS-BK300 High Temperature Steel -20 300 10 40 8 2RS
6201-Open-BK200 Stainless Steel -20 200 12 44 9 Open
6201-Open-BK250 Ceramic Hybrid -20 250 12 44 9 Open
6201-Open-BK300 High Temperature Steel -20 300 12 44 9 Open
6201-ZZ-BK200 Stainless Steel -20 200 12 44 9 ZZ
6201-ZZ-BK250 Ceramic Hybrid -20 250 12 44 9 ZZ
6201-ZZ-BK300 High Temperature Steel -20 300 12 44 9 ZZ
6201-2RS-BK200 Stainless Steel -20 200 12 44 9 2RS
6201-2RS-BK250 Ceramic Hybrid -20 250 12 44 9 2RS
6201-2RS-BK300 High Temperature Steel -20 300 12 44 9 2RS
6202-Open-BK200 Stainless Steel -20 200 15 50 10 Open
6202-Open-BK250 Ceramic Hybrid -20 250 15 50 10 Open
6202-Open-BK300 High Temperature Steel -20 300 15 50 10 Open
6202-ZZ-BK200 Stainless Steel -20 200 15 50 10 ZZ
6202-ZZ-BK250 Ceramic Hybrid -20 250 15 50 10 ZZ
6202-ZZ-BK300 High Temperature Steel -20 300 15 50 10 ZZ
6202-2RS-BK200 Stainless Steel -20 200 15 50 10 2RS
6202-2RS-BK250 Ceramic Hybrid -20 250 15 50 10 2RS
6202-2RS-BK300 High Temperature Steel -20 300 15 50 10 2RS
6203-Open-BK200 Stainless Steel -20 200 17 54 11 Open
6203-Open-BK250 Ceramic Hybrid -20 250 17 54 11 Open
6203-Open-BK300 High Temperature Steel -20 300 17 54 11 Open
6203-ZZ-BK200 Stainless Steel -20 200 17 54 11 ZZ
6203-ZZ-BK250 Ceramic Hybrid -20 250 17 54 11 ZZ
6203-ZZ-BK300 High Temperature Steel -20 300 17 54 11 ZZ
6203-2RS-BK200 Stainless Steel -20 200 17 54 11 2RS
6203-2RS-BK250 Ceramic Hybrid -20 250 17 54 11 2RS
6203-2RS-BK300 High Temperature Steel -20 300 17 54 11 2RS
6204-Open-BK200 Stainless Steel -20 200 20 60 12 Open
6204-Open-BK250 Ceramic Hybrid -20 250 20 60 12 Open
6204-Open-BK300 High Temperature Steel -20 300 20 60 12 Open
6204-ZZ-BK200 Stainless Steel -20 200 20 60 12 ZZ
6204-ZZ-BK250 Ceramic Hybrid -20 250 20 60 12 ZZ
6204-ZZ-BK300 High Temperature Steel -20 300 20 60 12 ZZ
6204-2RS-BK200 Stainless Steel -20 200 20 60 12 2RS
6204-2RS-BK250 Ceramic Hybrid -20 250 20 60 12 2RS
6204-2RS-BK300 High Temperature Steel -20 300 20 60 12 2RS
6205-Open-BK200 Stainless Steel -20 200 25 70 13 Open
6205-Open-BK250 Ceramic Hybrid -20 250 25 70 13 Open
6205-Open-BK300 High Temperature Steel -20 300 25 70 13 Open
6205-ZZ-BK200 Stainless Steel -20 200 25 70 13 ZZ
6205-ZZ-BK250 Ceramic Hybrid -20 250 25 70 13 ZZ
6205-ZZ-BK300 High Temperature Steel -20 300 25 70 13 ZZ
6205-2RS-BK200 Stainless Steel -20 200 25 70 13 2RS
6205-2RS-BK250 Ceramic Hybrid -20 250 25 70 13 2RS
6205-2RS-BK300 High Temperature Steel -20 300 25 70 13 2RS
6206-Open-BK200 Stainless Steel -20 200 30 80 14 Open
6206-Open-BK250 Ceramic Hybrid -20 250 30 80 14 Open
6206-Open-BK300 High Temperature Steel -20 300 30 80 14 Open
6206-ZZ-BK200 Stainless Steel -20 200 30 80 14 ZZ
6206-ZZ-BK250 Ceramic Hybrid -20 250 30 80 14 ZZ
6206-ZZ-BK300 High Temperature Steel -20 300 30 80 14 ZZ
6206-2RS-BK200 Stainless Steel -20 200 30 80 14 2RS
6206-2RS-BK250 Ceramic Hybrid -20 250 30 80 14 2RS
6206-2RS-BK300 High Temperature Steel -20 300 30 80 14 2RS
6207-Open-BK200 Stainless Steel -20 200 35 90 15 Open
6207-Open-BK250 Ceramic Hybrid -20 250 35 90 15 Open
6207-Open-BK300 High Temperature Steel -20 300 35 90 15 Open
6207-ZZ-BK200 Stainless Steel -20 200 35 90 15 ZZ
6207-ZZ-BK250 Ceramic Hybrid -20 250 35 90 15 ZZ
6207-ZZ-BK300 High Temperature Steel -20 300 35 90 15 ZZ
6207-2RS-BK200 Stainless Steel -20 200 35 90 15 2RS
6207-2RS-BK250 Ceramic Hybrid -20 250 35 90 15 2RS
6207-2RS-BK300 High Temperature Steel -20 300 35 90 15 2RS
6208-Open-BK200 Stainless Steel -20 200 40 100 16 Open
6208-Open-BK250 Ceramic Hybrid -20 250 40 100 16 Open
6208-Open-BK300 High Temperature Steel -20 300 40 100 16 Open
6208-ZZ-BK200 Stainless Steel -20 200 40 100 16 ZZ
6208-ZZ-BK250 Ceramic Hybrid -20 250 40 100 16 ZZ
6208-ZZ-BK300 High Temperature Steel -20 300 40 100 16 ZZ
6208-2RS-BK200 Stainless Steel -20 200 40 100 16 2RS
6208-2RS-BK250 Ceramic Hybrid -20 250 40 100 16 2RS
6208-2RS-BK300 High Temperature Steel -20 300 40 100 16 2RS
6209-Open-BK200 Stainless Steel -20 200 45 110 17 Open
6209-Open-BK250 Ceramic Hybrid -20 250 45 110 17 Open
6209-Open-BK300 High Temperature Steel -20 300 45 110 17 Open
6209-ZZ-BK200 Stainless Steel -20 200 45 110 17 ZZ
6209-ZZ-BK250 Ceramic Hybrid -20 250 45 110 17 ZZ
6209-ZZ-BK300 High Temperature Steel -20 300 45 110 17 ZZ
6209-2RS-BK200 Stainless Steel -20 200 45 110 17 2RS
6209-2RS-BK250 Ceramic Hybrid -20 250 45 110 17 2RS
6209-2RS-BK300 High Temperature Steel -20 300 45 110 17 2RS
6210-Open-BK200 Stainless Steel -20 200 50 120 8 Open
6210-Open-BK250 Ceramic Hybrid -20 250 50 120 8 Open
6210-Open-BK300 High Temperature Steel -20 300 50 120 8 Open
6210-ZZ-BK200 Stainless Steel -20 200 50 120 8 ZZ
6210-ZZ-BK250 Ceramic Hybrid -20 250 50 120 8 ZZ
6210-ZZ-BK300 High Temperature Steel -20 300 50 120 8 ZZ
6210-2RS-BK200 Stainless Steel -20 200 50 120 8 2RS
6210-2RS-BK250 Ceramic Hybrid -20 250 50 120 8 2RS
6210-2RS-BK300 High Temperature Steel -20 300 50 120 8 2RS
6211-Open-BK200 Stainless Steel -20 200 55 130 9 Open
6211-Open-BK250 Ceramic Hybrid -20 250 55 130 9 Open
6211-Open-BK300 High Temperature Steel -20 300 55 130 9 Open
6211-ZZ-BK200 Stainless Steel -20 200 55 130 9 ZZ
6211-ZZ-BK250 Ceramic Hybrid -20 250 55 130 9 ZZ
6211-ZZ-BK300 High Temperature Steel -20 300 55 130 9 ZZ
6211-2RS-BK200 Stainless Steel -20 200 55 130 9 2RS
6211-2RS-BK250 Ceramic Hybrid -20 250 55 130 9 2RS
6211-2RS-BK300 High Temperature Steel -20 300 55 130 9 2RS
6212-Open-BK200 Stainless Steel -20 200 60 140 10 Open
6212-Open-BK250 Ceramic Hybrid -20 250 60 140 10 Open
6212-Open-BK300 High Temperature Steel -20 300 60 140 10 Open
6212-ZZ-BK200 Stainless Steel -20 200 60 140 10 ZZ
6212-ZZ-BK250 Ceramic Hybrid -20 250 60 140 10 ZZ
6212-ZZ-BK300 High Temperature Steel -20 300 60 140 10 ZZ
6212-2RS-BK200 Stainless Steel -20 200 60 140 10 2RS
6212-2RS-BK250 Ceramic Hybrid -20 250 60 140 10 2RS
6212-2RS-BK300 High Temperature Steel -20 300 60 140 10 2RS
6213-Open-BK200 Stainless Steel -20 200 65 150 11 Open
6213-Open-BK250 Ceramic Hybrid -20 250 65 150 11 Open
6213-Open-BK300 High Temperature Steel -20 300 65 150 11 Open
6213-ZZ-BK200 Stainless Steel -20 200 65 150 11 ZZ
6213-ZZ-BK250 Ceramic Hybrid -20 250 65 150 11 ZZ
6213-ZZ-BK300 High Temperature Steel -20 300 65 150 11 ZZ
6213-2RS-BK200 Stainless Steel -20 200 65 150 11 2RS
6213-2RS-BK250 Ceramic Hybrid -20 250 65 150 11 2RS
6213-2RS-BK300 High Temperature Steel -20 300 65 150 11 2RS
6214-Open-BK200 Stainless Steel -20 200 70 160 12 Open
6214-Open-BK250 Ceramic Hybrid -20 250 70 160 12 Open
6214-Open-BK300 High Temperature Steel -20 300 70 160 12 Open
6214-ZZ-BK200 Stainless Steel -20 200 70 160 12 ZZ
6214-ZZ-BK250 Ceramic Hybrid -20 250 70 160 12 ZZ
6214-ZZ-BK300 High Temperature Steel -20 300 70 160 12 ZZ
6214-2RS-BK200 Stainless Steel -20 200 70 160 12 2RS
6214-2RS-BK250 Ceramic Hybrid -20 250 70 160 12 2RS
6214-2RS-BK300 High Temperature Steel -20 300 70 160 12 2RS
6215-Open-BK200 Stainless Steel -20 200 75 170 13 Open
6215-Open-BK250 Ceramic Hybrid -20 250 75 170 13 Open
6215-Open-BK300 High Temperature Steel -20 300 75 170 13 Open
6215-ZZ-BK200 Stainless Steel -20 200 75 170 13 ZZ
6215-ZZ-BK250 Ceramic Hybrid -20 250 75 170 13 ZZ
6215-ZZ-BK300 High Temperature Steel -20 300 75 170 13 ZZ
6215-2RS-BK200 Stainless Steel -20 200 75 170 13 2RS
6215-2RS-BK250 Ceramic Hybrid -20 250 75 170 13 2RS
6215-2RS-BK300 High Temperature Steel -20 300 75 170 13 2RS
6216-Open-BK200 Stainless Steel -20 200 80 180 14 Open
6216-Open-BK250 Ceramic Hybrid -20 250 80 180 14 Open
6216-Open-BK300 High Temperature Steel -20 300 80 180 14 Open
6216-ZZ-BK200 Stainless Steel -20 200 80 180 14 ZZ
6216-ZZ-BK250 Ceramic Hybrid -20 250 80 180 14 ZZ
6216-ZZ-BK300 High Temperature Steel -20 300 80 180 14 ZZ
6216-2RS-BK200 Stainless Steel -20 200 80 180 14 2RS
6216-2RS-BK250 Ceramic Hybrid -20 250 80 180 14 2RS
6216-2RS-BK300 High Temperature Steel -20 300 80 180 14 2RS
6217-Open-BK200 Stainless Steel -20 200 85 190 15 Open
6217-Open-BK250 Ceramic Hybrid -20 250 85 190 15 Open
6217-Open-BK300 High Temperature Steel -20 300 85 190 15 Open
6217-ZZ-BK200 Stainless Steel -20 200 85 190 15 ZZ
6217-ZZ-BK250 Ceramic Hybrid -20 250 85 190 15 ZZ
6217-ZZ-BK300 High Temperature Steel -20 300 85 190 15 ZZ
6217-2RS-BK200 Stainless Steel -20 200 85 190 15 2RS
6217-2RS-BK250 Ceramic Hybrid -20 250 85 190 15 2RS
6217-2RS-BK300 High Temperature Steel -20 300 85 190 15 2RS
6218-Open-BK200 Stainless Steel -20 200 90 200 16 Open
6218-Open-BK250 Ceramic Hybrid -20 250 90 200 16 Open
6218-Open-BK300 High Temperature Steel -20 300 90 200 16 Open
6218-ZZ-BK200 Stainless Steel -20 200 90 200 16 ZZ
6218-ZZ-BK250 Ceramic Hybrid -20 250 90 200 16 ZZ
6218-ZZ-BK300 High Temperature Steel -20 300 90 200 16 ZZ
6218-2RS-BK200 Stainless Steel -20 200 90 200 16 2RS
6218-2RS-BK250 Ceramic Hybrid -20 250 90 200 16 2RS
6218-2RS-BK300 High Temperature Steel -20 300 90 200 16 2RS
6219-Open-BK200 Stainless Steel -20 200 95 210 17 Open
6219-Open-BK250 Ceramic Hybrid -20 250 95 210 17 Open
6219-Open-BK300 High Temperature Steel -20 300 95 210 17 Open
6219-ZZ-BK200 Stainless Steel -20 200 95 210 17 ZZ
6219-ZZ-BK250 Ceramic Hybrid -20 250 95 210 17 ZZ
6219-ZZ-BK300 High Temperature Steel -20 300 95 210 17 ZZ
6219-2RS-BK200 Stainless Steel -20 200 95 210 17 2RS
6219-2RS-BK250 Ceramic Hybrid -20 250 95 210 17 2RS
6219-2RS-BK300 High Temperature Steel -20 300 95 210 17 2RS
6220-Open-BK200 Stainless Steel -20 200 100 220 8 Open
6220-Open-BK250 Ceramic Hybrid -20 250 100 220 8 Open
6220-Open-BK300 High Temperature Steel -20 300 100 220 8 Open
6220-ZZ-BK200 Stainless Steel -20 200 100 220 8 ZZ
6220-ZZ-BK250 Ceramic Hybrid -20 250 100 220 8 ZZ
6220-ZZ-BK300 High Temperature Steel -20 300 100 220 8 ZZ
6220-2RS-BK200 Stainless Steel -20 200 100 220 8 2RS
6220-2RS-BK250 Ceramic Hybrid -20 250 100 220 8 2RS
6220-2RS-BK300 High Temperature Steel -20 300 100 220 8 2RS
6221-Open-BK200 Stainless Steel -20 200 105 230 9 Open
6221-Open-BK250 Ceramic Hybrid -20 250 105 230 9 Open
6221-Open-BK300 High Temperature Steel -20 300 105 230 9 Open
6221-ZZ-BK200 Stainless Steel -20 200 105 230 9 ZZ
6221-ZZ-BK250 Ceramic Hybrid -20 250 105 230 9 ZZ
6221-ZZ-BK300 High Temperature Steel -20 300 105 230 9 ZZ
6221-2RS-BK200 Stainless Steel -20 200 105 230 9 2RS
6221-2RS-BK250 Ceramic Hybrid -20 250 105 230 9 2RS
6221-2RS-BK300 High Temperature Steel -20 300 105 230 9 2RS
6222-Open-BK200 Stainless Steel -20 200 110 240 10 Open
6222-Open-BK250 Ceramic Hybrid -20 250 110 240 10 Open
6222-Open-BK300 High Temperature Steel -20 300 110 240 10 Open
6222-ZZ-BK200 Stainless Steel -20 200 110 240 10 ZZ
6222-ZZ-BK250 Ceramic Hybrid -20 250 110 240 10 ZZ
6222-ZZ-BK300 High Temperature Steel -20 300 110 240 10 ZZ
6222-2RS-BK200 Stainless Steel -20 200 110 240 10 2RS
6222-2RS-BK250 Ceramic Hybrid -20 250 110 240 10 2RS
6222-2RS-BK300 High Temperature Steel -20 300 110 240 10 2RS
6223-Open-BK200 Stainless Steel -20 200 115 250 11 Open
6223-Open-BK250 Ceramic Hybrid -20 250 115 250 11 Open
6223-Open-BK300 High Temperature Steel -20 300 115 250 11 Open
6223-ZZ-BK200 Stainless Steel -20 200 115 250 11 ZZ
6223-ZZ-BK250 Ceramic Hybrid -20 250 115 250 11 ZZ
6223-ZZ-BK300 High Temperature Steel -20 300 115 250 11 ZZ
6223-2RS-BK200 Stainless Steel -20 200 115 250 11 2RS
6223-2RS-BK250 Ceramic Hybrid -20 250 115 250 11 2RS
6223-2RS-BK300 High Temperature Steel -20 300 115 250 11 2RS
6224-Open-BK200 Stainless Steel -20 200 120 260 12 Open
6224-Open-BK250 Ceramic Hybrid -20 250 120 260 12 Open
6224-Open-BK300 High Temperature Steel -20 300 120 260 12 Open
6224-ZZ-BK200 Stainless Steel -20 200 120 260 12 ZZ
6224-ZZ-BK250 Ceramic Hybrid -20 250 120 260 12 ZZ
6224-ZZ-BK300 High Temperature Steel -20 300 120 260 12 ZZ
6224-2RS-BK200 Stainless Steel -20 200 120 260 12 2RS
6224-2RS-BK250 Ceramic Hybrid -20 250 120 260 12 2RS
6224-2RS-BK300 High Temperature Steel -20 300 120 260 12 2RS
6225-Open-BK200 Stainless Steel -20 200 125 270 13 Open
6225-Open-BK250 Ceramic Hybrid -20 250 125 270 13 Open
6225-Open-BK300 High Temperature Steel -20 300 125 270 13 Open
6225-ZZ-BK200 Stainless Steel -20 200 125 270 13 ZZ
6225-ZZ-BK250 Ceramic Hybrid -20 250 125 270 13 ZZ
6225-ZZ-BK300 High Temperature Steel -20 300 125 270 13 ZZ
6225-2RS-BK200 Stainless Steel -20 200 125 270 13 2RS
6225-2RS-BK250 Ceramic Hybrid -20 250 125 270 13 2RS
6225-2RS-BK300 High Temperature Steel -20 300 125 270 13 2RS
6226-Open-BK200 Stainless Steel -20 200 130 280 14 Open
6226-Open-BK250 Ceramic Hybrid -20 250 130 280 14 Open
6226-Open-BK300 High Temperature Steel -20 300 130 280 14 Open
6226-ZZ-BK200 Stainless Steel -20 200 130 280 14 ZZ
6226-ZZ-BK250 Ceramic Hybrid -20 250 130 280 14 ZZ
6226-ZZ-BK300 High Temperature Steel -20 300 130 280 14 ZZ
6226-2RS-BK200 Stainless Steel -20 200 130 280 14 2RS
6226-2RS-BK250 Ceramic Hybrid -20 250 130 280 14 2RS
6226-2RS-BK300 High Temperature Steel -20 300 130 280 14 2RS
6227-Open-BK200 Stainless Steel -20 200 135 290 15 Open
6227-Open-BK250 Ceramic Hybrid -20 250 135 290 15 Open
6227-Open-BK300 High Temperature Steel -20 300 135 290 15 Open
6227-ZZ-BK200 Stainless Steel -20 200 135 290 15 ZZ
6227-ZZ-BK250 Ceramic Hybrid -20 250 135 290 15 ZZ
6227-ZZ-BK300 High Temperature Steel -20 300 135 290 15 ZZ
6227-2RS-BK200 Stainless Steel -20 200 135 290 15 2RS
6227-2RS-BK250 Ceramic Hybrid -20 250 135 290 15 2RS
6227-2RS-BK300 High Temperature Steel -20 300 135 290 15 2RS
6228-Open-BK200 Stainless Steel -20 200 140 300 16 Open
6228-Open-BK250 Ceramic Hybrid -20 250 140 300 16 Open
6228-Open-BK300 High Temperature Steel -20 300 140 300 16 Open
6228-ZZ-BK200 Stainless Steel -20 200 140 300 16 ZZ
6228-ZZ-BK250 Ceramic Hybrid -20 250 140 300 16 ZZ
6228-ZZ-BK300 High Temperature Steel -20 300 140 300 16 ZZ
6228-2RS-BK200 Stainless Steel -20 200 140 300 16 2RS
6228-2RS-BK250 Ceramic Hybrid -20 250 140 300 16 2RS
6228-2RS-BK300 High Temperature Steel -20 300 140 300 16 2RS
6229-Open-BK200 Stainless Steel -20 200 145 310 17 Open
6229-Open-BK250 Ceramic Hybrid -20 250 145 310 17 Open
6229-Open-BK300 High Temperature Steel -20 300 145 310 17 Open
6229-ZZ-BK200 Stainless Steel -20 200 145 310 17 ZZ
6229-ZZ-BK250 Ceramic Hybrid -20 250 145 310 17 ZZ
6229-ZZ-BK300 High Temperature Steel -20 300 145 310 17 ZZ
6229-2RS-BK200 Stainless Steel -20 200 145 310 17 2RS
6229-2RS-BK250 Ceramic Hybrid -20 250 145 310 17 2RS
6229-2RS-BK300 High Temperature Steel -20 300 145 310 17 2RS
6230-Open-BK200 Stainless Steel -20 200 150 320 8 Open
6230-Open-BK250 Ceramic Hybrid -20 250 150 320 8 Open
6230-Open-BK300 High Temperature Steel -20 300 150 320 8 Open
6230-ZZ-BK200 Stainless Steel -20 200 150 320 8 ZZ
6230-ZZ-BK250 Ceramic Hybrid -20 250 150 320 8 ZZ
6230-ZZ-BK300 High Temperature Steel -20 300 150 320 8 ZZ
6230-2RS-BK200 Stainless Steel -20 200 150 320 8 2RS
6230-2RS-BK250 Ceramic Hybrid -20 250 150 320 8 2RS
6230-2RS-BK300 High Temperature Steel -20 300 150 320 8 2RS
6231-Open-BK200 Stainless Steel -20 200 155 330 9 Open
6231-Open-BK250 Ceramic Hybrid -20 250 155 330 9 Open
6231-Open-BK300 High Temperature Steel -20 300 155 330 9 Open
6231-ZZ-BK200 Stainless Steel -20 200 155 330 9 ZZ
6231-ZZ-BK250 Ceramic Hybrid -20 250 155 330 9 ZZ
6231-ZZ-BK300 High Temperature Steel -20 300 155 330 9 ZZ
6231-2RS-BK200 Stainless Steel -20 200 155 330 9 2RS
6231-2RS-BK250 Ceramic Hybrid -20 250 155 330 9 2RS
6231-2RS-BK300 High Temperature Steel -20 300 155 330 9 2RS
6232-Open-BK200 Stainless Steel -20 200 160 340 10 Open
6232-Open-BK250 Ceramic Hybrid -20 250 160 340 10 Open
6232-Open-BK300 High Temperature Steel -20 300 160 340 10 Open
6232-ZZ-BK200 Stainless Steel -20 200 160 340 10 ZZ
6232-ZZ-BK250 Ceramic Hybrid -20 250 160 340 10 ZZ
6232-ZZ-BK300 High Temperature Steel -20 300 160 340 10 ZZ
6232-2RS-BK200 Stainless Steel -20 200 160 340 10 2RS
6232-2RS-BK250 Ceramic Hybrid -20 250 160 340 10 2RS
6232-2RS-BK300 High Temperature Steel -20 300 160 340 10 2RS
6233-Open-BK200 Stainless Steel -20 200 165 350 11 Open
6233-Open-BK250 Ceramic Hybrid -20 250 165 350 11 Open
6233-Open-BK300 High Temperature Steel -20 300 165 350 11 Open
6233-ZZ-BK200 Stainless Steel -20 200 165 350 11 ZZ
6233-ZZ-BK250 Ceramic Hybrid -20 250 165 350 11 ZZ
6233-ZZ-BK300 High Temperature Steel -20 300 165 350 11 ZZ
6233-2RS-BK200 Stainless Steel -20 200 165 350 11 2RS
6233-2RS-BK250 Ceramic Hybrid -20 250 165 350 11 2RS
6233-2RS-BK300 High Temperature Steel -20 300 165 350 11 2RS
6234-Open-BK200 Stainless Steel -20 200 170 360 12 Open
6234-Open-BK250 Ceramic Hybrid -20 250 170 360 12 Open
6234-Open-BK300 High Temperature Steel -20 300 170 360 12 Open
6234-ZZ-BK200 Stainless Steel -20 200 170 360 12 ZZ
6234-ZZ-BK250 Ceramic Hybrid -20 250 170 360 12 ZZ
6234-ZZ-BK300 High Temperature Steel -20 300 170 360 12 ZZ
6234-2RS-BK200 Stainless Steel -20 200 170 360 12 2RS
6234-2RS-BK250 Ceramic Hybrid -20 250 170 360 12 2RS
6234-2RS-BK300 High Temperature Steel -20 300 170 360 12 2RS
6235-Open-BK200 Stainless Steel -20 200 175 370 13 Open
6235-Open-BK250 Ceramic Hybrid -20 250 175 370 13 Open
6235-Open-BK300 High Temperature Steel -20 300 175 370 13 Open
6235-ZZ-BK200 Stainless Steel -20 200 175 370 13 ZZ
6235-ZZ-BK250 Ceramic Hybrid -20 250 175 370 13 ZZ
6235-ZZ-BK300 High Temperature Steel -20 300 175 370 13 ZZ
6235-2RS-BK200 Stainless Steel -20 200 175 370 13 2RS
6235-2RS-BK250 Ceramic Hybrid -20 250 175 370 13 2RS
6235-2RS-BK300 High Temperature Steel -20 300 175 370 13 2RS
6236-Open-BK200 Stainless Steel -20 200 180 380 14 Open
6236-Open-BK250 Ceramic Hybrid -20 250 180 380 14 Open
6236-Open-BK300 High Temperature Steel -20 300 180 380 14 Open
6236-ZZ-BK200 Stainless Steel -20 200 180 380 14 ZZ
6236-ZZ-BK250 Ceramic Hybrid -20 250 180 380 14 ZZ
6236-ZZ-BK300 High Temperature Steel -20 300 180 380 14 ZZ
6236-2RS-BK200 Stainless Steel -20 200 180 380 14 2RS
6236-2RS-BK250 Ceramic Hybrid -20 250 180 380 14 2RS
6236-2RS-BK300 High Temperature Steel -20 300 180 380 14 2RS
6237-Open-BK200 Stainless Steel -20 200 185 390 15 Open
6237-Open-BK250 Ceramic Hybrid -20 250 185 390 15 Open
6237-Open-BK300 High Temperature Steel -20 300 185 390 15 Open
6237-ZZ-BK200 Stainless Steel -20 200 185 390 15 ZZ
6237-ZZ-BK250 Ceramic Hybrid -20 250 185 390 15 ZZ
6237-ZZ-BK300 High Temperature Steel -20 300 185 390 15 ZZ
6237-2RS-BK200 Stainless Steel -20 200 185 390 15 2RS
6237-2RS-BK250 Ceramic Hybrid -20 250 185 390 15 2RS
6237-2RS-BK300 High Temperature Steel -20 300 185 390 15 2RS
6238-Open-BK200 Stainless Steel -20 200 190 400 16 Open
6238-Open-BK250 Ceramic Hybrid -20 250 190 400 16 Open
6238-Open-BK300 High Temperature Steel -20 300 190 400 16 Open
6238-ZZ-BK200 Stainless Steel -20 200 190 400 16 ZZ
6238-ZZ-BK250 Ceramic Hybrid -20 250 190 400 16 ZZ
6238-ZZ-BK300 High Temperature Steel -20 300 190 400 16 ZZ
6238-2RS-BK200 Stainless Steel -20 200 190 400 16 2RS
6238-2RS-BK250 Ceramic Hybrid -20 250 190 400 16 2RS
6238-2RS-BK300 High Temperature Steel -20 300 190 400 16 2RS
6239-Open-BK200 Stainless Steel -20 200 195 410 17 Open
6239-Open-BK250 Ceramic Hybrid -20 250 195 410 17 Open
6239-Open-BK300 High Temperature Steel -20 300 195 410 17 Open
6239-ZZ-BK200 Stainless Steel -20 200 195 410 17 ZZ
6239-ZZ-BK250 Ceramic Hybrid -20 250 195 410 17 ZZ
6239-ZZ-BK300 High Temperature Steel -20 300 195 410 17 ZZ
6239-2RS-BK200 Stainless Steel -20 200 195 410 17 2RS
6239-2RS-BK250 Ceramic Hybrid -20 250 195 410 17 2RS
6239-2RS-BK300 High Temperature Steel -20 300 195 410 17 2RS
6240-Open-BK200 Stainless Steel -20 200 200 420 8 Open
6240-Open-BK250 Ceramic Hybrid -20 250 200 420 8 Open
6240-Open-BK300 High Temperature Steel -20 300 200 420 8 Open
6240-ZZ-BK200 Stainless Steel -20 200 200 420 8 ZZ
6240-ZZ-BK250 Ceramic Hybrid -20 250 200 420 8 ZZ
6240-ZZ-BK300 High Temperature Steel -20 300 200 420 8 ZZ
6240-2RS-BK200 Stainless Steel -20 200 200 420 8 2RS
6240-2RS-BK250 Ceramic Hybrid -20 250 200 420 8 2RS
6240-2RS-BK300 High Temperature Steel -20 300 200 420 8 2RS
6241-Open-BK200 Stainless Steel -20 200 205 430 9 Open
6241-Open-BK250 Ceramic Hybrid -20 250 205 430 9 Open
6241-Open-BK300 High Temperature Steel -20 300 205 430 9 Open
6241-ZZ-BK200 Stainless Steel -20 200 205 430 9 ZZ
6241-ZZ-BK250 Ceramic Hybrid -20 250 205 430 9 ZZ
6241-ZZ-BK300 High Temperature Steel -20 300 205 430 9 ZZ
6241-2RS-BK200 Stainless Steel -20 200 205 430 9 2RS
6241-2RS-BK250 Ceramic Hybrid -20 250 205 430 9 2RS
6241-2RS-BK300 High Temperature Steel -20 300 205 430 9 2RS
6242-Open-BK200 Stainless Steel -20 200 210 440 10 Open
6242-Open-BK250 Ceramic Hybrid -20 250 210 440 10 Open
6242-Open-BK300 High Temperature Steel -20 300 210 440 10 Open
6242-ZZ-BK200 Stainless Steel -20 200 210 440 10 ZZ
6242-ZZ-BK250 Ceramic Hybrid -20 250 210 440 10 ZZ
6242-ZZ-BK300 High Temperature Steel -20 300 210 440 10 ZZ
6242-2RS-BK200 Stainless Steel -20 200 210 440 10 2RS
6242-2RS-BK250 Ceramic Hybrid -20 250 210 440 10 2RS
6242-2RS-BK300 High Temperature Steel -20 300 210 440 10 2RS
6243-Open-BK200 Stainless Steel -20 200 215 450 11 Open
6243-Open-BK250 Ceramic Hybrid -20 250 215 450 11 Open
6243-Open-BK300 High Temperature Steel -20 300 215 450 11 Open
6243-ZZ-BK200 Stainless Steel -20 200 215 450 11 ZZ
6243-ZZ-BK250 Ceramic Hybrid -20 250 215 450 11 ZZ
6243-ZZ-BK300 High Temperature Steel -20 300 215 450 11 ZZ
6243-2RS-BK200 Stainless Steel -20 200 215 450 11 2RS
6243-2RS-BK250 Ceramic Hybrid -20 250 215 450 11 2RS
6243-2RS-BK300 High Temperature Steel -20 300 215 450 11 2RS
6244-Open-BK200 Stainless Steel -20 200 220 460 12 Open
6244-Open-BK250 Ceramic Hybrid -20 250 220 460 12 Open
6244-Open-BK300 High Temperature Steel -20 300 220 460 12 Open
6244-ZZ-BK200 Stainless Steel -20 200 220 460 12 ZZ
6244-ZZ-BK250 Ceramic Hybrid -20 250 220 460 12 ZZ
6244-ZZ-BK300 High Temperature Steel -20 300 220 460 12 ZZ
6244-2RS-BK200 Stainless Steel -20 200 220 460 12 2RS
6244-2RS-BK250 Ceramic Hybrid -20 250 220 460 12 2RS
6244-2RS-BK300 High Temperature Steel -20 300 220 460 12 2RS
6245-Open-BK200 Stainless Steel -20 200 225 470 13 Open
6245-Open-BK250 Ceramic Hybrid -20 250 225 470 13 Open
6245-Open-BK300 High Temperature Steel -20 300 225 470 13 Open
6245-ZZ-BK200 Stainless Steel -20 200 225 470 13 ZZ
6245-ZZ-BK250 Ceramic Hybrid -20 250 225 470 13 ZZ
6245-ZZ-BK300 High Temperature Steel -20 300 225 470 13 ZZ
6245-2RS-BK200 Stainless Steel -20 200 225 470 13 2RS
6245-2RS-BK250 Ceramic Hybrid -20 250 225 470 13 2RS
6245-2RS-BK300 High Temperature Steel -20 300 225 470 13 2RS
6246-Open-BK200 Stainless Steel -20 200 230 480 14 Open
6246-Open-BK250 Ceramic Hybrid -20 250 230 480 14 Open
6246-Open-BK300 High Temperature Steel -20 300 230 480 14 Open
6246-ZZ-BK200 Stainless Steel -20 200 230 480 14 ZZ
6246-ZZ-BK250 Ceramic Hybrid -20 250 230 480 14 ZZ
6246-ZZ-BK300 High Temperature Steel -20 300 230 480 14 ZZ
6246-2RS-BK200 Stainless Steel -20 200 230 480 14 2RS
6246-2RS-BK250 Ceramic Hybrid -20 250 230 480 14 2RS
6246-2RS-BK300 High Temperature Steel -20 300 230 480 14 2RS
6247-Open-BK200 Stainless Steel -20 200 235 490 15 Open
6247-Open-BK250 Ceramic Hybrid -20 250 235 490 15 Open
6247-Open-BK300 High Temperature Steel -20 300 235 490 15 Open
6247-ZZ-BK200 Stainless Steel -20 200 235 490 15 ZZ
6247-ZZ-BK250 Ceramic Hybrid -20 250 235 490 15 ZZ
6247-ZZ-BK300 High Temperature Steel -20 300 235 490 15 ZZ
6247-2RS-BK200 Stainless Steel -20 200 235 490 15 2RS
6247-2RS-BK250 Ceramic Hybrid -20 250 235 490 15 2RS
6247-2RS-BK300 High Temperature Steel -20 300 235 490 15 2RS
6248-Open-BK200 Stainless Steel -20 200 240 500 16 Open
6248-Open-BK250 Ceramic Hybrid -20 250 240 500 16 Open
6248-Open-BK300 High Temperature Steel -20 300 240 500 16 Open
6248-ZZ-BK200 Stainless Steel -20 200 240 500 16 ZZ
6248-ZZ-BK250 Ceramic Hybrid -20 250 240 500 16 ZZ
6248-ZZ-BK300 High Temperature Steel -20 300 240 500 16 ZZ
6248-2RS-BK200 Stainless Steel -20 200 240 500 16 2RS
6248-2RS-BK250 Ceramic Hybrid -20 250 240 500 16 2RS
6248-2RS-BK300 High Temperature Steel -20 300 240 500 16 2RS
6249-Open-BK200 Stainless Steel -20 200 245 510 17 Open
6249-Open-BK250 Ceramic Hybrid -20 250 245 510 17 Open
6249-Open-BK300 High Temperature Steel -20 300 245 510 17 Open
6249-ZZ-BK200 Stainless Steel -20 200 245 510 17 ZZ
6249-ZZ-BK250 Ceramic Hybrid -20 250 245 510 17 ZZ
6249-ZZ-BK300 High Temperature Steel -20 300 245 510 17 ZZ
6249-2RS-BK200 Stainless Steel -20 200 245 510 17 2RS
6249-2RS-BK250 Ceramic Hybrid -20 250 245 510 17 2RS
6249-2RS-BK300 High Temperature Steel -20 300 245 510 17 2RS
6300-Open-BK200 Stainless Steel -20 200 10 40 8 Open
6300-Open-BK250 Ceramic Hybrid -20 250 10 40 8 Open
6300-Open-BK300 High Temperature Steel -20 300 10 40 8 Open
6300-ZZ-BK200 Stainless Steel -20 200 10 40 8 ZZ
6300-ZZ-BK250 Ceramic Hybrid -20 250 10 40 8 ZZ
6300-ZZ-BK300 High Temperature Steel -20 300 10 40 8 ZZ
6300-2RS-BK200 Stainless Steel -20 200 10 40 8 2RS
6300-2RS-BK250 Ceramic Hybrid -20 250 10 40 8 2RS
6300-2RS-BK300 High Temperature Steel -20 300 10 40 8 2RS
6301-Open-BK200 Stainless Steel -20 200 12 44 9 Open
6301-Open-BK250 Ceramic Hybrid -20 250 12 44 9 Open
6301-Open-BK300 High Temperature Steel -20 300 12 44 9 Open
6301-ZZ-BK200 Stainless Steel -20 200 12 44 9 ZZ
6301-ZZ-BK250 Ceramic Hybrid -20 250 12 44 9 ZZ
6301-ZZ-BK300 High Temperature Steel -20 300 12 44 9 ZZ
6301-2RS-BK200 Stainless Steel -20 200 12 44 9 2RS
6301-2RS-BK250 Ceramic Hybrid -20 250 12 44 9 2RS
6301-2RS-BK300 High Temperature Steel -20 300 12 44 9 2RS
6302-Open-BK200 Stainless Steel -20 200 15 50 10 Open
6302-Open-BK250 Ceramic Hybrid -20 250 15 50 10 Open
6302-Open-BK300 High Temperature Steel -20 300 15 50 10 Open
6302-ZZ-BK200 Stainless Steel -20 200 15 50 10 ZZ
6302-ZZ-BK250 Ceramic Hybrid -20 250 15 50 10 ZZ
6302-ZZ-BK300 High Temperature Steel -20 300 15 50 10 ZZ
6302-2RS-BK200 Stainless Steel -20 200 15 50 10 2RS
6302-2RS-BK250 Ceramic Hybrid -20 250 15 50 10 2RS
6302-2RS-BK300 High Temperature Steel -20 300 15 50 10 2RS
6303-Open-BK200 Stainless Steel -20 200 17 54 11 Open
6303-Open-BK250 Ceramic Hybrid -20 250 17 54 11 Open
6303-Open-BK300 High Temperature Steel -20 300 17 54 11 Open
6303-ZZ-BK200 Stainless Steel -20 200 17 54 11 ZZ
6303-ZZ-BK250 Ceramic Hybrid -20 250 17 54 11 ZZ
6303-ZZ-BK300 High Temperature Steel -20 300 17 54 11 ZZ
6303-2RS-BK200 Stainless Steel -20 200 17 54 11 2RS
6303-2RS-BK250 Ceramic Hybrid -20 250 17 54 11 2RS
6303-2RS-BK300 High Temperature Steel -20 300 17 54 11 2RS
6304-Open-BK200 Stainless Steel -20 200 20 60 12 Open
6304-Open-BK250 Ceramic Hybrid -20 250 20 60 12 Open
6304-Open-BK300 High Temperature Steel -20 300 20 60 12 Open
6304-ZZ-BK200 Stainless Steel -20 200 20 60 12 ZZ
6304-ZZ-BK250 Ceramic Hybrid -20 250 20 60 12 ZZ
6304-ZZ-BK300 High Temperature Steel -20 300 20 60 12 ZZ
6304-2RS-BK200 Stainless Steel -20 200 20 60 12 2RS
6304-2RS-BK250 Ceramic Hybrid -20 250 20 60 12 2RS
6304-2RS-BK300 High Temperature Steel -20 300 20 60 12 2RS
6305-Open-BK200 Stainless Steel -20 200 25 70 13 Open
6305-Open-BK250 Ceramic Hybrid -20 250 25 70 13 Open
6305-Open-BK300 High Temperature Steel -20 300 25 70 13 Open
6305-ZZ-BK200 Stainless Steel -20 200 25 70 13 ZZ
6305-ZZ-BK250 Ceramic Hybrid -20 250 25 70 13 ZZ
6305-ZZ-BK300 High Temperature Steel -20 300 25 70 13 ZZ
6305-2RS-BK200 Stainless Steel -20 200 25 70 13 2RS
6305-2RS-BK250 Ceramic Hybrid -20 250 25 70 13 2RS
6305-2RS-BK300 High Temperature Steel -20 300 25 70 13 2RS
6306-Open-BK200 Stainless Steel -20 200 30 80 14 Open
6306-Open-BK250 Ceramic Hybrid -20 250 30 80 14 Open
6306-Open-BK300 High Temperature Steel -20 300 30 80 14 Open
6306-ZZ-BK200 Stainless Steel -20 200 30 80 14 ZZ
6306-ZZ-BK250 Ceramic Hybrid -20 250 30 80 14 ZZ
6306-ZZ-BK300 High Temperature Steel -20 300 30 80 14 ZZ
6306-2RS-BK200 Stainless Steel -20 200 30 80 14 2RS
6306-2RS-BK250 Ceramic Hybrid -20 250 30 80 14 2RS
6306-2RS-BK300 High Temperature Steel -20 300 30 80 14 2RS
6307-Open-BK200 Stainless Steel -20 200 35 90 15 Open
6307-Open-BK250 Ceramic Hybrid -20 250 35 90 15 Open
6307-Open-BK300 High Temperature Steel -20 300 35 90 15 Open
6307-ZZ-BK200 Stainless Steel -20 200 35 90 15 ZZ
6307-ZZ-BK250 Ceramic Hybrid -20 250 35 90 15 ZZ
6307-ZZ-BK300 High Temperature Steel -20 300 35 90 15 ZZ
6307-2RS-BK200 Stainless Steel -20 200 35 90 15 2RS
6307-2RS-BK250 Ceramic Hybrid -20 250 35 90 15 2RS
6307-2RS-BK300 High Temperature Steel -20 300 35 90 15 2RS
6308-Open-BK200 Stainless Steel -20 200 40 100 16 Open
6308-Open-BK250 Ceramic Hybrid -20 250 40 100 16 Open
6308-Open-BK300 High Temperature Steel -20 300 40 100 16 Open
6308-ZZ-BK200 Stainless Steel -20 200 40 100 16 ZZ
6308-ZZ-BK250 Ceramic Hybrid -20 250 40 100 16 ZZ
6308-ZZ-BK300 High Temperature Steel -20 300 40 100 16 ZZ
6308-2RS-BK200 Stainless Steel -20 200 40 100 16 2RS
6308-2RS-BK250 Ceramic Hybrid -20 250 40 100 16 2RS
6308-2RS-BK300 High Temperature Steel -20 300 40 100 16 2RS
6309-Open-BK200 Stainless Steel -20 200 45 110 17 Open
6309-Open-BK250 Ceramic Hybrid -20 250 45 110 17 Open
6309-Open-BK300 High Temperature Steel -20 300 45 110 17 Open
6309-ZZ-BK200 Stainless Steel -20 200 45 110 17 ZZ
6309-ZZ-BK250 Ceramic Hybrid -20 250 45 110 17 ZZ
6309-ZZ-BK300 High Temperature Steel -20 300 45 110 17 ZZ
6309-2RS-BK200 Stainless Steel -20 200 45 110 17 2RS
6309-2RS-BK250 Ceramic Hybrid -20 250 45 110 17 2RS
6309-2RS-BK300 High Temperature Steel -20 300 45 110 17 2RS
6310-Open-BK200 Stainless Steel -20 200 50 120 8 Open
6310-Open-BK250 Ceramic Hybrid -20 250 50 120 8 Open
6310-Open-BK300 High Temperature Steel -20 300 50 120 8 Open
6310-ZZ-BK200 Stainless Steel -20 200 50 120 8 ZZ
6310-ZZ-BK250 Ceramic Hybrid -20 250 50 120 8 ZZ
6310-ZZ-BK300 High Temperature Steel -20 300 50 120 8 ZZ
6310-2RS-BK200 Stainless Steel -20 200 50 120 8 2RS
6310-2RS-BK250 Ceramic Hybrid -20 250 50 120 8 2RS
6310-2RS-BK300 High Temperature Steel -20 300 50 120 8 2RS
6311-Open-BK200 Stainless Steel -20 200 55 130 9 Open
6311-Open-BK250 Ceramic Hybrid -20 250 55 130 9 Open
6311-Open-BK300 High Temperature Steel -20 300 55 130 9 Open
6311-ZZ-BK200 Stainless Steel -20 200 55 130 9 ZZ
6311-ZZ-BK250 Ceramic Hybrid -20 250 55 130 9 ZZ
6311-ZZ-BK300 High Temperature Steel -20 300 55 130 9 ZZ
6311-2RS-BK200 Stainless Steel -20 200 55 130 9 2RS
6311-2RS-BK250 Ceramic Hybrid -20 250 55 130 9 2RS
6311-2RS-BK300 High Temperature Steel -20 300 55 130 9 2RS
6312-Open-BK200 Stainless Steel -20 200 60 140 10 Open
6312-Open-BK250 Ceramic Hybrid -20 250 60 140 10 Open
6312-Open-BK300 High Temperature Steel -20 300 60 140 10 Open
6312-ZZ-BK200 Stainless Steel -20 200 60 140 10 ZZ
6312-ZZ-BK250 Ceramic Hybrid -20 250 60 140 10 ZZ
6312-ZZ-BK300 High Temperature Steel -20 300 60 140 10 ZZ
6312-2RS-BK200 Stainless Steel -20 200 60 140 10 2RS
6312-2RS-BK250 Ceramic Hybrid -20 250 60 140 10 2RS
6312-2RS-BK300 High Temperature Steel -20 300 60 140 10 2RS
6313-Open-BK200 Stainless Steel -20 200 65 150 11 Open
6313-Open-BK250 Ceramic Hybrid -20 250 65 150 11 Open
6313-Open-BK300 High Temperature Steel -20 300 65 150 11 Open
6313-ZZ-BK200 Stainless Steel -20 200 65 150 11 ZZ
6313-ZZ-BK250 Ceramic Hybrid -20 250 65 150 11 ZZ
6313-ZZ-BK300 High Temperature Steel -20 300 65 150 11 ZZ
6313-2RS-BK200 Stainless Steel -20 200 65 150 11 2RS
6313-2RS-BK250 Ceramic Hybrid -20 250 65 150 11 2RS
6313-2RS-BK300 High Temperature Steel -20 300 65 150 11 2RS
6314-Open-BK200 Stainless Steel -20 200 70 160 12 Open
6314-Open-BK250 Ceramic Hybrid -20 250 70 160 12 Open
6314-Open-BK300 High Temperature Steel -20 300 70 160 12 Open
6314-ZZ-BK200 Stainless Steel -20 200 70 160 12 ZZ
6314-ZZ-BK250 Ceramic Hybrid -20 250 70 160 12 ZZ
6314-ZZ-BK300 High Temperature Steel -20 300 70 160 12 ZZ
6314-2RS-BK200 Stainless Steel -20 200 70 160 12 2RS
6314-2RS-BK250 Ceramic Hybrid -20 250 70 160 12 2RS
6314-2RS-BK300 High Temperature Steel -20 300 70 160 12 2RS
6315-Open-BK200 Stainless Steel -20 200 75 170 13 Open
6315-Open-BK250 Ceramic Hybrid -20 250 75 170 13 Open
6315-Open-BK300 High Temperature Steel -20 300 75 170 13 Open
6315-ZZ-BK200 Stainless Steel -20 200 75 170 13 ZZ
6315-ZZ-BK250 Ceramic Hybrid -20 250 75 170 13 ZZ
6315-ZZ-BK300 High Temperature Steel -20 300 75 170 13 ZZ
6315-2RS-BK200 Stainless Steel -20 200 75 170 13 2RS
6315-2RS-BK250 Ceramic Hybrid -20 250 75 170 13 2RS
6315-2RS-BK300 High Temperature Steel -20 300 75 170 13 2RS
6316-Open-BK200 Stainless Steel -20 200 80 180 14 Open
6316-Open-BK250 Ceramic Hybrid -20 250 80 180 14 Open
6316-Open-BK300 High Temperature Steel -20 300 80 180 14 Open
6316-ZZ-BK200 Stainless Steel -20 200 80 180 14 ZZ
6316-ZZ-BK250 Ceramic Hybrid -20 250 80 180 14 ZZ
6316-ZZ-BK300 High Temperature Steel -20 300 80 180 14 ZZ

Applications of High Temperature Bearings

High temperature bearings are used across a wide range of industries where standard bearings fail due to heat, lubrication breakdown, or thermal expansion.

FAQs About High Temperature Bearings

Q1. What temperature range qualifies as “high temperature bearings”?

Typically above 150 °C (300 °F). Standard bearings degrade beyond this, while high-temperature bearings are designed to operate from 150 °C up to 400 °C or higher with special materials and design.

Common choices include heat-resistant alloy steels, stainless steels, ceramics (Si3N4), and special coatings. Cage materials may use graphite, PTFE, or metal to withstand thermal stress and oxidation.

Continuous temperature is the maximum sustained operating temperature. Peak temperature refers to short-term exposure limits. Bearings can tolerate higher peak temperatures briefly without permanent damage.

Options include high-temperature greases, solid lubricants (graphite, MoS₂), dry film coatings, or even lubrication-free designs using self-lubricating materials for extreme conditions.

Consider temperature range, load, speed, environment (corrosion, dust), lubrication method, and lifespan requirements. Matching material and design to operating conditions is critical.

Key inputs include operating temperature, load, speed, dimensions, environment, lubrication preference, expected life, and installation constraints for precise engineering solutions.

Material stability, thermal expansion, lubrication breakdown, oxidation resistance, load conditions, and sealing design all significantly impact performance and service life.

More FAQS >>

More Bearings from BKZ Industry

In addition to high temperature bearings, BKZ Industry provides a full range of precision-engineered standard and special bearings, designed to meet diverse industrial requirements with reliability, durability, and high performance.

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Send us your high temperature bearing requirements, and we will get back to you quickly with a detailed quotation.

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Complete the form below for a quote, or contact us at sales@bkzindustry.com or +86 18901426056 (WhatsApp/phone).