Fidget Spinner Bearings Manufacturer for Traditional and Press-to-Spin Fidget Balls

BKZ Industry manufactures a variety of bearings for different types of fidget spinners, including classic three-arm spinners, two-arm or bar spinners, wheel spinners, LED spinners, press-to-spin fidget balls, and more.

Suitable for most types of fidget spinners
Available in steel, plastic, ceramic, and other material options
Open, shielded, and sealed designs are available
Bulk fidget spinner bearings for B2B buyers
Supported by two factories for stable production and delivery

Bearings in a Fidget Spinners

From the widely used 608 bearing to compact R188, 688, 606, 625, and 623 bearings, BKZ Industry supplies different sizes for standard, compact, mini, and custom fidget spinner designs.

608 Deep Groove Ball Bearings

Size: 8 mm inner diameter × 22 mm outer diameter × 7 mm width Ring

Materials: Chrome steel, stainless steel, ceramic, or plastic 

Ball Materials: Chrome steel, stainless steel, ceramic, or glass

Closure Types: Open, Z, ZZ (2Z), RS, 2RS, RZ, or 2RZ 

Suitable for: Standard-size fidget spinners

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R188 Miniature Deep Groove Ball Bearings

Size: 6.35 × 12.7 × 4.7625 mm (1/4 × 1/2 × 3/16 inch) 

Ring Materials: Chrome steel, stainless steel, or ceramic 

Ball Materials: Chrome steel, stainless steel, or ceramic 

Closure Types: Open, ZZ (2Z), or 2RS 

Suitable for: Compact and high-performance fidget spinners

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688 Deep Groove Ball Bearings

Size: 8 mm inner diameter × 16 mm outer diameter × 5 mm width 

Ring Materials: Chrome steel, stainless steel, ceramic, or plastic 

Ball Materials: Chrome steel, stainless steel, ceramic, plastic, or glass 

Closure Types: Open, ZZ (2Z), or 2RS 

Suitable for: Compact designs requiring an 8 mm bore

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606 Deep Groove Ball Bearings

Size: 6 mm inner diameter × 17 mm outer diameter × 6 mm width 

Ring Materials: Chrome steel, stainless steel, ceramic, or plastic 

Ball Materials: Chrome steel, stainless steel, ceramic, plastic, or glass 

Closure Types: Open, ZZ (2Z), or 2RS 

Suitable for: Custom designs requiring a 6 mm bore

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625 Deep Groove Ball Bearings

Size: 5 mm inner diameter × 16 mm outer diameter × 5 mm width 

Ring Materials: Chrome steel, stainless steel, ceramic, or plastic 

Ball Materials: Chrome steel, stainless steel, ceramic, plastic, or glass 

Closure Types: Open, ZZ (2Z), or 2RS, depending on the bearing material and design 

Suitable for: Mini designs requiring a 5 mm bore

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623 Deep Groove Ball Bearings

Size: 3 mm inner diameter × 10 mm outer diameter × 4 mm width 

Ring Materials: Chrome steel, stainless steel, ceramic, or plastic 

Ball Materials: Chrome steel, stainless steel, ceramic, plastic, or glass 

Closure Types: Open, ZZ (2Z), or 2RS, depending on the bearing material and design 

Suitable for: Ultra-mini designs or auxiliary rotating positions

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Fidget Spinner Types Our Bearings Can Be Used In

01 Tri-Arm Fidget Spinner

Tri-arm fidget spinners typically use one center bearing for smooth rotation. Additional bearings may be installed in the three arms as rotating elements or counterweights.

02 Press-to-Spin Fidget Ball

Press-to-spin fidget balls use a compact internal bearing mechanism to support smooth, responsive rotation within a limited installation space.

03 Bar / Dual-Arm Fidget Spinner

Bar fidget spinners use a center bearing to balance the two arms and maintain stable rotation. Some designs also incorporate bearings at both ends for added weight or movement.

04 Multi-Arm Fidget Spinner

Multi-arm fidget spinners require a center bearing to support balanced rotation across all arms. Additional arm bearings can add weight, improve momentum, or provide extra spinning points.

05 Wheel Fidget Spinner

Wheel fidget spinners use a center bearing to rotate the surrounding circular body. Smooth-running bearings help reduce friction and maintain stable, even rotation.

06 LED Fidget Spinner

LED fidget spinners require a low-friction center bearing to support smooth rotation while the built-in lights create continuous patterns and visual effects.

07 Custom Fidget Spinner

Custom fidget spinners may require different bearing sizes, materials, closures, and precision levels. BKZ Industry supplies standard and customized bearings for unique spinner structures and performance requirements.

Why Choose BKZ Industry as Your Fidget Spinner Bearing Supplier?

BKZ Industry combines manufacturing capabilities, quality control, OEM customization, and one-stop sourcing to provide reliable fidget spinner bearing solutions for manufacturers, wholesalers, distributors, and bulk buyers.

A Wide Range of Fidget Spinner Bearings, All in One Place

Unlike suppliers that offer only one bearing option, BKZ Industry provides a wide range of fidget spinner bearings in different designs, materials, sealing options, and performance levels. Customers can source multiple bearing solutions from one supplier, helping simplify purchasing while saving time and overall procurement costs.

Custom Bearings and OEM Services

BKZ Industry supports OEM customization for both bearings and packaging. Bearing materials, clearances, lubrication, seals, colors, performance requirements, branding, and packaging can be customized according to the customer’s application needs.

Stable Supply and Reliable Delivery

With two in-house factories, BKZ Industry maintains stable production capacity and reliable delivery for bulk orders. Its in-house manufacturing capabilities help ensure consistent product quality, dependable supply, and long-term cooperation.

Strict Quality Control and Complete Documentation

BKZ Industry implements quality control throughout material selection, production, inspection, and final delivery. Relevant inspection records, product specifications, and quality documents can be provided according to order requirements. ISO 9001 certification and other available documents can also be supplied when required.

Factory-Direct Pricing for Bulk Orders

BKZ Industry manufactures fidget spinner bearings in-house, enabling better cost control and competitive factory-direct pricing for wholesale and bulk orders. Purchasing different fidget spinner bearings from one manufacturer can also help reduce procurement, inspection, packaging, and logistics costs.

FAQS About Fidget Spinner Bearings

Q1. Do You Offer Bearings for 3D-Printed Fidget Spinners?

Yes. Many 3D-printed fidget spinners use standard 608 bearings. BKZ Industry offers a wide range of fidget spinner bearings in different designs and materials. Contact BKZ Industry to select the right bearing for your 3D-printed fidget spinner.

Q2. Are Fidget Spinner Bearings the Same as Skateboard Bearings?

In many cases, both fidget spinners and skateboards use 608 bearings with standard dimensions of 8 × 22 × 7 mm. Therefore, they may are interchangeable in many cases.

Q3. What Are the Different Types of Fidget Spinner Bearings?

Fidget spinner bearings can be classified according to different criteria. By design, most are deep groove ball bearings. By material, they include bearing steel, stainless steel, hybrid ceramic, full ceramic, and plastic bearings. They are also available in open, shielded, and sealed designs.

Q4. How Big Are Fidget Spinner Bearings?

The dimensions depend on the bearing model used. Common sizes include:

608 bearing: 8 × 22 × 7 mm
R188 bearing: 6.35 × 12.7 × 4.76 mm
688 bearing: 8 × 16 × 5 mm

Other bearing sizes may also be used depending on the fidget spinner design.

Q5. What Is the MOQ for Fidget Spinner Bearings?

The minimum order quantity is 1,000 pieces.

Q6. Do You Support Small Trial Orders Before Bulk Purchasing?

Yes. BKZ Industry supports small trial orders so customers can evaluate the bearing’s quality and performance before placing a bulk order.

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Other Bearing Products from BKZ Industry

Fidget spinner bearings are just one of the many bearing solutions manufactured by BKZ Industry. It manufactures a wide range of bearings for different applications and industries.