B5 BEARING
Brand: BLACK 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.
https://shopping.truda.io/product/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