Single Row Cylindrical Roller Bearings

NUP330M

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 :NUP330M
Old :92330
Boundary dimensions(mm)
d :150
D :320
B :65
r 1.2min :4
r3、4min :4
Fw :193
Ew :
Basic load ratings(kN)
Cr :680
Cor :920
Limiting speed(rpm)
Grease :1700
Oil :2000
Abutment and fillet dimensions(mm)
da min :
db min :170
Da max :297
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :27.4
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