Single Row Cylindrical Roller Bearings

NU20/750

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 :NU20/750
Old :
Boundary dimensions(mm)
d :750
D :1090
B :195
r 1.2min :7.5
r3、4min :7.5
Fw :832
Ew :
Basic load ratings(kN)
Cr :6700
Cor :13800
Limiting speed(rpm)
Grease :360
Oil :430
Abutment and fillet dimensions(mm)
da min :
db min :783
Da max :1057
Db max :
ra max :6
rb max :6
Weight (kg)
Refer :635
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