Bearing 8311BB is angular contact ball bearings,BALL BEARING, MATCHED ANGULAR CONTACT, THRUST, Internal Bore 55MM, Outside Dia 120MM, width 58MM.
8311BB bearing consist of two"B" bearings, these 15° angular contact ball bearings are placed back to back and designed to carry primarily radial loads with light thrust loads in either direction.
8311BB bearing incorporates the features that include land-riding, machined brass cage and special heat treatment for optimum dimensional stability.
Bearing 8311BB can be used in centrifugal pumps, large vertical electric motors, compressors, centrifuges, and other applications subject to thrust loads operating at relatively high speeds.
Database of 8311BB angular contact ball bearing
|Bearing Size||Angular contact ball bearing|
|Rows of ball bearing||2|
|contact angle||15 °|
|Seal or Not||Open status|
|Limiting Speed(oil)||8110 rpm|
|grease speeding rating||5600 rpm|
Image of bearing 8311BB
Extended 8000BB angular contact ball bearing available
Bearing warehouse of Sun Rises Group Limited
Referring to detailed bearing inquiry, freely contact the bearing specialist.