• 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 :NJ326EM
Old :42326EH
Boundary dimensions(mm)
d :130
D :280
B :58
r 1.2min :4
r3、4min :4
Fw :167
Ew :
Basic load ratings(kN)
Cr :615
Cor :735
Limiting speed(rpm)
Grease :1800
Oil :2200
Abutment and fillet dimensions(mm)
da min :
db min :149
Da max :258
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :19.5