Single Row Cylindrical Roller Bearings

NU3338M

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.
Request Quote
PDF
  • Single Row Cylindrical Roller Bearings
  • Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU3338M
Old :
Boundary dimensions(mm)
d :190
D :400
B :155
r 1.2min :5
r3、4min :5
Fw :245
Ew :
Basic load ratings(kN)
Cr :1730
Cor :2630
Limiting speed(rpm)
Grease :1200
Oil :1500
Abutment and fillet dimensions(mm)
da min :
db min :215
Da max :372
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :99.2
Select a language