Single Row Cylindrical Roller Bearings

NU3238M

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 :NU3238M
Old :3032238
Boundary dimensions(mm)
d :190
D :340
B :120
r 1.2min :4
r3、4min :4
Fw :231
Ew :
Basic load ratings(kN)
Cr :1070
Cor :1780
Limiting speed(rpm)
Grease :1400
Oil :1600
Abutment and fillet dimensions(mm)
da min :
db min :211
Da max :317
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :49.3
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