Single Row Cylindrical Roller Bearings

NJ2328EM

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 :NJ2328EM
Old :42628
Boundary dimensions(mm)
d :140
D :300
B :102
r 1.2min :4
r3、4min :4
Fw :180
Ew :
Basic load ratings(kN)
Cr :1020
Cor :1380
Limiting speed(rpm)
Grease :1800
Oil :2200
Abutment and fillet dimensions(mm)
da min :
db min :160
Da max :278
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :41
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