Single Row Cylindrical Roller Bearings

NU3028M

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 :NU3028M
Old :3032128
Boundary dimensions(mm)
d :140
D :210
B :53
r 1.2min :2
r3、4min :2
Fw :158
Ew :
Basic load ratings(kN)
Cr :330
Cor :630
Limiting speed(rpm)
Grease :2600
Oil :3400
Abutment and fillet dimensions(mm)
da min :
db min :152
Da max :196
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :7.64
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