Kinetic Bike Bearings - 18307-2RS - Wheel Bearings - 18 x 30 x 7mm 18307-2RS MR30187 61903
- In stock
Kinetic Bearings - 18307-2RS (MR30187, 61903)
This bearing is 1mm different from 6903-2RS and used in many hubs.
The original bearing quite often has 61903 on the seal-PLEASE check your internal diameter, this has 18mm (61903 can also be 19mm internal diameter which is 6903).
Inner x Outer x Depth (mm): 18 x 30 x 7
Used On: Wheels (DT Swiss Hubs)
Bearing ID: 18mm
Bearing OD: 30mm
Bearing Thickness: 7mm
Material: Chromium Steel GCR15 (Race & Balls)
Used On: DT Swiss Hubs
Grease: SINOPEC HTHS Bearing Grease, 30% filled
Seal: Double-sealed 2RS