We are a producer for high precision bicycle ball bearings,we also act as bearing supplier,the bearing is high quality bearings.
There have a customer from Pakistan always send us inquiry email for american made skate bearings...
The commen bearing usually include chrome steel vs stainless steel bearings. Would you like to kn...
440c stainless steel is a high carbon and high chromium martensite stainless steel.Carbon content...
A bush is a ring sleeve that ACTS as a gasket.In valve applications, the bushing is inside the bo...
ntn@llhbearing.com
