One Direction High Speed Spindle Bearings , Precision Ball Bearings 1.2kg Weight

Thrust Ball Bearing KOYO 51108 Bearing 40×60×13mm Used In Spinning and Weaving Machines

Single Direction Thrust Ball Bearing KOYO 51108 Bearing is one kind of ball bearings design. Its dimension is 40×60×13mm,weight is 1.2kg , the material are adopt high quality chrome steel, thrust ball bearing consist of shaft washer , housing washer , rolling elements and cage assembly. so we can see that this kind of bearing have different with deep groove ball bearings and self-aligning ball bearings , angular contact ball bearings . they are all mainly carry axial loads . 

Balls of Thrust ball bearing KOYO 51108 Bearing are arranged between a set of washers (a shaft washer and housing washer) and the contact angle is 90°. Axial loads can be supported in only one direction and radial loads cannot be supported. These bearings are unsuitable for high speed operation . they have pressed steel cage and brass cage .

Thrust ball bearings and four-point contact ball bearings are suitable for light or normal loads that are purely axial. Single direction thrust ball bearings can accommodate axial loads in one direction only . For axial
loads acting in either direction , double direction thrust ball bearings are needed.

Dimension of Single Direction Thrust Ball Bearings

Structure of Double Direction Thrust Ball Bearing

· Thrust ball bearings consist of ball, retainer, both shaft and housing washers which contain grooves for the balls.

· This Bearing consists of 3 kinds of grooved washer bearing rings, 2 kinds of cage and ball assembly.

· Aligning seat washers with an aligning surface radius are also available for ease of design and mounting against a flat housing shoulder.

XRB is the China bearing manufacturer , exporter , supplier , it can supply Single Direction Thrust Ball BearingsKOYO 51108 Bearing , Our large quantity thrust Ball Bearings can meet your need with good quality and fast delivery , Also you can find FAG 51108 Bearings, the other type and brand thrust Ball Bearings for Machine Screw Jack. just like NSK , NACHI , NTN , NACHI , TIMKEN . We accepted DHL , FEDEX , TNT express for small order and samples order,also the transportation By AIR or By Sea,by Train are all avaiable.we asure we can ship high quality thrust ball bearings to your office at the first time.