spherical roller thrust bearing

24. Aug,2010

Shandong Obetter Bearing Company ( OBT Bearing )  spherical roller thrust bearings in assembling a large number of asymmetric rollers, and special Raceway has an excellent combination. Therefore can withstand the heavy load, and allows a relatively high speed operation.

Spherical roller thrust bearings according to size and different series, there are two forms design; Model E suffix for the bearings, equipped with a ram Gangchuang-holder, and roller shaft circle formed an inseparable components. Bearing all other with copper or steel cage from the fixed axis circle hole in the sleeve to guidance, and with the roller shaft circle Cage composition of the device can not be separated.

OBT factory can produce the diameter range: 60mm~800mm.

Spherical roller thrust bearings internal structure of different product descriptions  as follows:

E    Optimized internal design and pressed window-type steel cage
EF  Optimized internal design and machined steel cage
EM  Optimized internal design and machined brass cage
N1  One locating slot in the housing washer
N2  Two locating slots 180° apart in the housing washer
VE447  Shaft washer with three equally spaced threaded holes in one side face to take hoisting tackle
VE447E  Shaft washer with three equally spaced threaded holes in one side face to take hoisting tackle and three appropriate eye bolts
VE632  Housing washer with three equally spaced threaded holes in one side face to take hoisting tackle


more informations :  contact me: Fax: 86-635-8511972   e-mail: obtbearing@yahoo.cn ; obtbearing@msn.com