Details:
Bearing model:238/1000
Designation:238/1000CAKMA/W20;238/1000CAMA/W20
Type:spherical roller bearings;cylindrical and tapered bore
inner diameter:1000mm
outer diamater:1220mm
width:165mm
Weight:395 kg
Period of production:20-25days
Brand:THKF OR OEM
Packaging:color belt+wooden case
Spherical bearings are used in car suspensions, engines, driveshafts, heavy machinery, sewing machines, and many other applications.
Spherical bearings can be of a hydrostatic or mechanical construction. A spherical bearing by itself consists of an outer ring and an inner ring and a locking feature that makes the inner ring captive within the outer ring in the axial direction only. The outer surface of the inner ring and the inner surface of the outer ring are spherical (or more correctly, toroidal) and are collectively considered the raceway and they slide against each other, either with a lubricant, a maintenance-free (typically polytetrafluoroethylene or PTFE) based liner, or they incorporate a rolling element such as a race of ball-bearings, allowing lower friction.








