Single Row Cylindrical Roller Bearings

NU2272M

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 :NU2272M
Old :32572
Boundary dimensions(mm)
d :360
D :650
B :170
r 1.2min :6
r3、4min :6
Fw :435
Ew :
Basic load ratings(kN)
Cr :3500
Cor :6050
Limiting speed(rpm)
Grease :800
Oil :100
Abutment and fillet dimensions(mm)
da min :
db min :394
Da max :611
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :258
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