• 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 :N240M
Old :2240
Boundary dimensions(mm)
d :200
D :360
B :58
r 1.2min :4
r3、4min :4
Fw :
Ew :316
Basic load ratings(kN)
Cr :675
Cor :995
Limiting speed(rpm)
Grease :1500
Oil :1800
Abutment and fillet dimensions(mm)
da min :221
db min :
Da max :
Db max :337
ra max :3
rb max :3
Weight (kg)
Refer :26.7