6806 (61806) bearings commonly used in bicycle bottom bracket Applications. These bearings are genuine branded bearings from SKF, NTN, Koyo, Timken, NSK or FAG/INA.
- Premium Branded Bearings manufactured to ISO/JIS/DIN tolerances
- Depending on the brand the final part number might be different, boundary dimensions will be 30x42x7 (6806) in all cases.
- Metal or Polyamide caged
- Sealed to resist dirt ingress, the majority of kits will have full contacting seal bearings, occasionally non contact seal bearings will be sent out.
- Factory Greased balls
- CN Radial Clearance
- Hardened balls
- Precision Ground to P6 tolerances
- Rated for 12,000RPM
- You will receive a pair of bearings
6806 bearings are drop in replacements in direct fit applications (BB30, BB30A, BB386, BBright Directfit).
In push fit applications (PF30, PF30A, BB386EVO, BBright Pushfit), the bearing must be pushed into a cup and then into the frame. The cups are not included