• Цилиндрический роликовый подшипник
  • Цилиндрический роликовый подшипник

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 :N1026M
Old :2126
Boundary dimensions(mm)
d :130
D :200
B :33
r 1.2min :2
r3、4min :1.1
Fw :
Ew :182
Basic load ratings(kN)
Cr :180
Cor :280
Limiting speed(rpm)
Grease :3200
Oil :3800
Abutment and fillet dimensions(mm)
da min :142
db min :
Da max :
Db max :189
ra max :2
rb max :1
Weight (kg)
Refer :4.52