| Boundary dimensions  (mm)  | 
              Mass  (kg)  | 
              Bearing NO. | ||
| d | D | T | ZZ | |
| 65 | 140 | 56 | 4.47 | 51413-M | 
Single direction thrust ball bearings consist of a shaft washer, a 
housing washer and a ball and cage assembly. The bearings are not 
self-retaining; the ball and cage assembly and bearing washers can 
therefore be fitted separately.As their name implies, single direction 
thrust ball bearings can accommodate axial loads and locate a shaft 
axially, in one direction only.Depending on their series and size, 
thrust ball bearings are fitted with one of the cages , like sheet steel
 cages or Solid brass window cages . We can also supply single direction
 thrust ball bearings with seating washers according to client 
requirement . Applies only to bear a part of the axial load and low 
speed, such as crane hook, vertical pumps, vertical centrifuge, jack, 
low speed reducer, etc .If you want to know more about ZZ 51413-M single
 direction thrust ball bearings , welcome you contact us freely .     
    

