KOONUSRULL-LAAGER 30307 JR-1 35X80X21/18 -KOYO-

Kirjeldus

30307
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 35 mm
Outside diameter 80 mm
Width, inner ring 21 mm
Width, outer ring 18 mm
Width, total 22.75 mm

PERFORMANCE
Basic dynamic load rating 88.9 kN
Basic static load rating 73.5 kN
Limiting speed 9000 r/min
Reference speed 7500 r/min