self_aligning roller bearings

Self-aligning roller bearings are inner circle has double row roller, their design for spherical raceway, roller bearings for drum. Their agreement with the bearing surface center, self-aligning center, even in the heart because of bearing axial and between the installation error or axis is produced, make internal and external flexure circle tilt situations can also be normal use.
Such bearing capacity, radial load and can withstand the big impact load and load. And because self-aligning heart performance, to some extent, can withstand the two directions of the axial load. Therefore such bearing can be applicable to the possible torsion or assembly error unavoidable mechanical equipment such as papermaking machinery, vibrating screen and general industrial machinery and equipment.
Automatic self-aligning roller bearings, the small size of keep using steel plate stamping forming, large size is using brass or mild steel car cut.