• 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 :NU12/560
Old :10322/560
Boundary dimensions(mm)
d :560
D :1030
B :206
r 1.2min :9.5
r3、4min :9.5
Fw :668
Ew :
Basic load ratings(kN)
Cr :6970
Cor :10200
Limiting speed(rpm)
Grease :480
Oil :560
Abutment and fillet dimensions(mm)
da min :
db min :600
Da max :990
Db max :
ra max :8
rb max :8
Weight (kg)
Refer :805