Single Row Cylindrical Roller Bearings

NU3240M

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 :NU3240M
Old :3032240
Boundary dimensions(mm)
d :200
D :360
B :128
r 1.2min :4
r3、4min :4
Fw :244
Ew :
Basic load ratings(kN)
Cr :1100
Cor :1810
Limiting speed(rpm)
Grease :1500
Oil :1800
Abutment and fillet dimensions(mm)
da min :
db min :221
Da max :337
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :58
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