Single Row Cylindrical Roller Bearings

NU1956M

The cylindrical roller bearing has a linear contact between the rollers and the raceway, therefore, it has a high radial load bearing capacity, which enables this bearing to withstand heavy loads and impact loads well. In addition, since the inner and outer rings can be separated, it is easy to disassemble and assemble.
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  • Single Row Cylindrical Roller Bearings
  • Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU1956M
Old :1032956
Boundary dimensions(mm)
d :280
D :380
B :46
r 1.2min :2.1
r3、4min :2.1
Fw :306
Ew :
Basic load ratings(kN)
Cr :450
Cor :815
Limiting speed(rpm)
Grease :1800
Oil :2200
Abutment and fillet dimensions(mm)
da min :
db min :297
Da max :361
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :15.2
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