BEARING B5 9X17X5MM

Beskrivning av BEARING B5 9X17X5MM

B5 Bearing

Especially for cycling, this range with a high quality is perfect to resist to the most extreme circumstances.

Each component (balls, rings, cages and grease) is manufactured and assembled with precision.

A Black Bearing B5 bearing is synonym of reliability, fluidity and durability.

It is the most sold bearing of the range and 100% compatible to replace the original bearings.

Chrome steel balls SAE52100 abec 5.

Steel rings SAE52100 with optimized internal design.

Chrome steel cage.

Reinforced« 2RS » seals for better water and dust resistance.

High quality grease.

Inside diameter (in mm): 9. Outside diameter (in mm): 17. Width (in mm): 5.

Type	B5
Brand	BLACK BEARING
Style	689-2RS
Units	Each
Product name	Bearing
Vendor part number	UB-689-B5