Simple structure, easy maintenance. Mainly used to bear radial load, but also can withstand a certain degree of axial load, when the bearing radial clearance is increased, with angular contact ball bearing performance, can withstand large axial load. This kind of bearing friction coefficient is small, extreme high speed, size range and form diverse.

Deep groove ball bearing structure:
With dust cover and with a ring of deep groove ball bearing assembly has been filled when the right amount of grease before installation should not be heating do not have to wash, use the process without re-lubrication, to adapt to operating temperature of -30 ℃ to +120 ℃room.