688911 [GPZ] Thrust ball bearing
688911 (GOST, USSR);
The thrust ball bearing consists of two cages and rolling elements (balls), connected without a separator.
Thrust ball bearing with steel cover on outer side
|Weight W , kg||0.39|
|Inner diameter d , mm||52.388|
|Outer diameter D , mm||84.5|
|Total width T , mm||20.7|