It is one  bearing is assembled drum-type roller between inner ring with two raceways and outer ring with spherical raceway.The curvature centre of outer ring raceway is coincident with bearing centre, so it has self aligning function like self-aligning ball bearing. When axis and housing flexure arise, it can adjust by itself with increasing bearing’s load.It can bear radial load and axial load in two directions, radial load ability is stronger, that is suitable for heavy load and impact load.

We have complete process for the production and quality assurance to make sure our products can meet your requirement.And our quality can compare with the most chinese famous bearing manufacture.we have the same technology.such as 
1. Assembly
2. Windage test
3. Cleaning
4. Rotary test
5. Greasing and gland
6. Noise inspection
7. Appearance inspection
8. Rust prevention
9. Product packaging

Bearing Model