3199094 Lemken [SKF] Tapered roller bearing
Manufacturer designation:
30216 J2/Q.
Designation via standards:
30216 - DIN 720, ISO 355.
Design:
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.
The design of tapered roller bearings suites for the perception of combined (radial and axial) loads. Tapered roller bearings have a split construction: the inner ring with the rollers and separator create the unit, that can be mounted separately from the outer ring.
Features:
Metric dimensions.
Weight , W | kg | 1.62 |
---|---|---|
Inner diameter , d | mm | 80 |
Outer diameter , D | mm | 140 |
Total width , T | mm | 28.25 |
Cage width , C | mm | 22 |
Inner cage width in mm , B | mm | 26 |
Static load , C0 | kN | 183 |
Dynamic load , C | kN | 184 |
Limiting speed , Nlim | RPM | 4800 |
Contact angle , a | ° | 15.642 |
Reference speed , Nref | RPM | 3800 |