Single Row Cylindrical Roller Bearings

NU3038M

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 :NU3038M
Old :3032138
Boundary dimensions(mm)
d :190
D :290
B :75
r 1.2min :2.1
r3、4min :2.1
Fw :219
Ew :
Basic load ratings(kN)
Cr :565
Cor :1010
Limiting speed(rpm)
Grease :1800
Oil :2200
Abutment and fillet dimensions(mm)
da min :
db min :206
Da max :273
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :18.3
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