Standards：GOST/ASTM/GB
Inner diameter (ID)：25mm-1400mm
Outer diameter (OD)：50mm-2000mm
Weight：1.5kg-4000kg
Applications：papermaking machinery, speed reducer, railway vehicle axle, rolling mill gearbox bearing housing, rolling mill roller, crusher, vibrating screen, printing machinery, woodworking machinery, various industrial speed reducers, vertical with seated self-align