Single Row Cylindrical Roller Bearings

NU38/1120

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 :NU38/1120
Old :
Boundary dimensions(mm)
d :1120
D :1360
B :180
r 1.2min :6
r3、4min :6
Fw :1180
Ew :
Basic load ratings(kN)
Cr :5700
Cor :17300
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :1169
Da max :1307
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :547
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