Cylindrical Roller Thrust Bearings 81180

Thrust tapered roller bearings can form a very compact bearing configuration, which can withstand very heavy axial loads, is not sensitive to impact loads, and has good rigidity. LYTBZ produces unidirectional tapered roller bearings and bidirectional tapered roller thrust bearings. The screw fixed bearing constitutes a specially designed unidirectional tapered roller thrust bearing and is filled with rollers.

Thrust tapered roller bearing features:

This bearing is used for rolling mill screw fixed bearing configuration. The LYTBZ thrust tapered roller bearing has a logarithmic contact line between the raceway and the roller to ensure optimal stress distribution in the bearing, thereby extending the bearing life.

Thrust tapered roller bearing structure:

Because the rolling body in the thrust tapered roller bearing is a tapered roller, the rolling surface can form a pure rolling and the limit speed is higher than that of the thrust cylindrical roller bearing because the rolling bus and the raceway bus of the washer converge at a certain point on the axis line of the bearing.

Due to the small production of thrust tapered roller bearings, the models already produced by various factories are mostly non-standard dimensions, and the series and varieties of standard dimensions are produced less, so there is no national standard for the dimensions of such bearings. The current standard that can be viewed is GB/T4663 -- 1994.