Enduro 6803 - 61803 17 x 26 x 5mm Bearing

The Enduro 6803 ABEC 3 bearing is a precision radial bearing designed for reliable performance across a range of bicycle applications. Measuring 17mm x 26mm x 5mm, it is commonly used in compatible rear hubs, freehub bodies and suspension pivot assemblies.

Constructed from 52100 high-carbon chromium steel and fitted with Grade 10 precision balls, the Enduro 6803 delivers smooth rotation and dependable durability under radial loads. Its LLB light-contact seals help protect against dust and moisture while maintaining low rotational drag, making it a practical choice for bicycle maintenance, servicing and component rebuilds.

With an ABEC 3 precision rating and factory-applied grease, this bearing offers a balance of smooth operation, protection and long-term reliability for everyday riding and performance cycling applications.

Specifications
- Bearing Code: 6803 / 61803
- Dimensions: 17mm ID x 26mm OD x 5mm width
- Precision Rating: ABEC 3
- Seal Type: LLB light-contact dual-lip seals
- Bearing Material: 52100 high-carbon chromium steel
- Ball Grade: Grade 10 precision balls
- Lubrication: Factory-greased
- Bearing Type: Radial ball bearing
- Low-Drag Sealing: Designed to balance contamination protection with smooth rotation
- Applications: Compatible bicycle rear hubs, freehub bodies and suspension pivots
- Durable Construction: Designed for reliable performance under radial loading

Compatibility: Always check the bearing code and dimensions against your existing bearing or component manufacturer's specifications before purchasing.