Single Row Cylindrical Roller Bearings

N39/1180

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 :N39/1180
Old :
Boundary dimensions(mm)
d :1180
D :1540
B :272
r 1.2min :7.5
r3、4min :7.5
Fw :
Ew :1466
Basic load ratings(kN)
Cr :10800
Cor :27800
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :1213
db min :
Da max :
Db max :1474
ra max :6
rb max :6
Weight (kg)
Refer :1400
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