Detailed description
21312CC Good Quality Spherical Roller Bearing
The old model: 53312
Size:60X130X31 cm
Weight:2.08kg
Quality standard:ISO 9001:2000 standard
We have complete process for the production and quality assurance
to make sure our products can meet your requirement.
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








