Tripeak 18307 LBLU Ceramic Bearing | ABEC5 18x30x7MM

Tripeak Ceramic Bearing 18307 LBLU | ABEC5 18x30x7MM

Bearing Specification:

Inner diameter: 18mm
Outer diameter: 30mm
Width: 7 mm

Application: Wheel hubs

Abec5 Ceramics

Ceramic bearings utilize G5 grade ceramic balls and are combined with a precision machined steel race, providing excellent rotational performance for cyclists.

P05 precision steel ball bearings for reassuringly high smoothness and durability. 0.005 mm for raceway eccentricity (out of roundness) on the inner race. That's precision