We are a producer for high precision bicycle ball bearings,we also act as bearing supplier,the bearing is high quality bearings.
The series of products with flanges on the outer wheels make axial positioning simple; No longer...
NJ type single row cylindrical roller bearing Single row cylindrical roller bearings are designe...
U groove roller wheel application：Caster wheel , small pulley , window , sliding door ,door clo...
PU（POLYURETHANE）Roller Wheels，U groove, V groove, H groove,Flat, Round Plastic Roller Wheels....
skf@llhbearing.com
