• 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 :NU3332M
Old :
Boundary dimensions(mm)
d :160
D :340
B :136
r 1.2min :4
r3、4min :4
Fw :208
Ew :
Basic load ratings(kN)
Cr :1240
Cor :1850
Limiting speed(rpm)
Grease :1500
Oil :1800
Abutment and fillet dimensions(mm)
da min :
db min :180
Da max :317
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :63