KOONUSRULL-LAAGER 30302 J2 SKF

Kirjeldus

30302 J2
Single row tapered roller bearing
Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.
High radial and axial load carrying capacity
Accommodate axial loads in one direction
Low friction and long service life
Separable and interchangeable components

DIMENSIONS
Bore diameter 15 mm
Outside diameter 42 mm
Width, total 14.25 mm
Width, inner ring 13 mm
Width, outer ring 11 mm
Contact angle 10.758 °

PERFORMANCE
Basic dynamic load rating 22.4 kN
Basic static load rating 20 kN
Reference speed 13000 r/min
Limiting speed 18000 r/min

PROPERTIES
Bearing part Complete bearing
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Sheet metal
Arrangement of contact angle (double-row bearing) Not applicable
Matched arrangement No
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without