KOONUSRULL-LAAGER 30211 JR -KOYO-

Kirjeldus

30211 JR
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 55 mm
Outside diameter 100 mm
Width, inner ring 21 mm
Width, outer ring 18 mm
Width, total 22.75 mm

PERFORMANCE
Basic dynamic load rating 111 kN
Basic static load rating 106 kN
Reference speed 5300 r/min

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