• Cylindrical Roller Bearing
  • Cylindrical Roller Bearing

Description

Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.

The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life.



Dimension and Parameters

Bearing NO.
New :NU3092
Old :3032192
Boundary dimensions(mm)
d :460
D :680
B :163
r 1.2min :6
r3、4min :6
Fw :523
Ew :
Basic load ratings(kN)
Cr :2570
Cor :5400
Limiting speed(rpm)
Grease :600
Oil :750
Abutment and fillet dimensions(mm)
da min :
db min :496
Da max :640
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :207