Single Row Cylindrical Roller Bearings

NU1930M

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 :NU1930M
Old :1032930
Boundary dimensions(mm)
d :150
D :210
B :28
r 1.2min :2
r3、4min :1.1
Fw :165
Ew :
Basic load ratings(kN)
Cr :164
Cor :252
Limiting speed(rpm)
Grease :2600
Oil :3200
Abutment and fillet dimensions(mm)
da min :
db min :160
Da max :196
Db max :
ra max :2
rb max :1
Weight (kg)
Refer :2.98
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