ENDURO BEARINGS MR 17287 LLU/LLB CN A5 - ABEC 5 - 17x28x7

The MR 17287 LLU/LLB CN Enduro Bearings bearing is an ABEC-5 radial hub bearing with CN normal clearance, measuring 17 x 28 x 7 mm. The ABEC-5 precision combined with CN clearance makes it ideal for high-performance hubs requiring precise rotation.

CN (normal) clearance is optimal for precision applications without high thermal stress. ABEC-5 certification offers superior concentricity and rotational smoothness compared to ABEC-3. Available with LLU (maximum sealing) or LLB (reduced friction) seals, depending on your needs.

Suitable for high-precision wheel hubs with a 17 mm bore. Enduro Bearings’ ABEC-5 quality guarantees superior rotational performance for the most demanding cyclists.

Ref: 15994416923004