Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.
Crafted from nylon surface and steel bearing, smooth to use, low sound, wear resistance, sturdy, and durable.
The bearings have protective shields on both sides to retain lubrication effectively.
circular wheels structure, which is more durable, better withstand the pressure and is not easy to be damaged.
Easy Installation: Replacement machined roller is easy to install
