NTN 6903 LLB Bearing

NTN 6903 LLB non-contact sealed bearing.
All NTN bearings are genuine and sourced from the official distributor.

Compatible with the following Ascent hubs:
AR-01 Rear (Drive-side hub bearing)

Dimensions:
Inner Diameter: 17mm
Outer Diamter: 30mm
Thickness: 7mm
Material: Steel
Seal type: Non-Contact