Single Row Cylindrical Roller Bearings

NU238EM

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 :NU238EM
Old :32238EH
Boundary dimensions(mm)
d :190
D :340
B :55
r 1.2min :4
r3、4min :4
Fw :230
Ew :
Basic load ratings(kN)
Cr :695
Cor :955
Limiting speed(rpm)
Grease :1600
Oil :1900
Abutment and fillet dimensions(mm)
da min :
db min :211
Da max :317
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :21.6
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