An upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Product Details:
- Grade 3 Silicon Nitride balls
- Hardened races
- Reinforced polyamide cage and non-contact seals
- Hand built in Denmark
- High resistance to poor lubrication
Specifications:
- Bearing I.D. (mm): 25mm
- Thickness: 7mm
- Bearing O.D. (mm): 37mm
- Manufacturer Number: 61805
- Manufacturer Number: 6805
