Bicycle Hub Bearings 6903-2RS
17
30
7
0.3
470
260
23000
28000
18
6903-2RS is a Hub Bearing that carries the weight of the rider and the forces applied during riding.
It offers low friction characteristics for smooth rotation and enhanced overall stability.
Bore (d): 17 mm
Outer (D): 30 mm
Width (B): 7 mm
Chamfer (r): 0.3 mm
Dynamic Load: 470 kgf
Static Load: 260 kgf
Limiting Speed (Grease): 23,000 rpm
Limiting Speed (Oil): 28,000 rpm
Weight: 18 g
Some non-standard or currently out-of-stock bearings may not be immediately available. If you have specific requirements, feel free to contact us — we will do our best to confirm lead times and provide alternative solutions.
