Single Row Cylindrical Roller Bearings

NU1940M

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 :NU1940M
Old :1032940
Boundary dimensions(mm)
d :200
D :280
B :38
r 1.2min :2.1
r3、4min :2.1
Fw :220
Ew :
Basic load ratings(kN)
Cr :268
Cor :425
Limiting speed(rpm)
Grease :2200
Oil :2800
Abutment and fillet dimensions(mm)
da min :
db min :216
Da max :263
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :7.22
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