Enduro Bearings MR 17287 LLU/LLB ABEC5 CN - 28mm x 17mm x 7mm
This ABEC-5 bearing features deep-groove design races, with Grade 10 balls, full-contact dual-lip, labyrinth (LLU) seals facing outwards to withstand daily abuse of use and the elements, and lighter-contact LLB seals facing inwards to contain the 90% fill Mobil XHP 222 high-pressure water-proof synthetic grease.
CN clearance specification is best for looser press-fit bearing bores.
Radial bearings are generally used as a hub bearings, and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use.
- Bearing Code: 17287
- Dimensions:
- Outside Diameter: 28mm
- Inside Diameter: 17mm
- Width: 7mm
- ABEC: 5
- Grade: 5
- Seals: LLU/LLB
- Grease: Kyodo Yushi PS-2
- Application: Bottom Brackets
- Weight: 16.32
Blue side: LLU
Black side: LLB