30215 [GPZ-9] Tapered roller bearing
30215 (DIN720, ISO355);
7215A (GOST 27365-87)
The bearing consists of two rings (inner and outer) and rolling elements (tapered rollers) which are connected by a cage. The inner ring with a cage and rolling elements is a CONE. The outer ring is a CUP. Tapered roller bearings are designed to accomodate combined loads (radial and axial).
They have a split construction: the inner ring with the rollers and separator create the unit which can be mounted separately from the outer ring.
This is a metric tapered roller bearing.
|Weight W , kg||1.4|
|Inner diameter d , mm||75|
|Outer diameter D , mm||130|
|Total width T , mm||27.25|
|Cage width C , mm||22|