Single Row Cylindrical Roller Bearings

NU20/600

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.
Request Quote
PDF
  • Single Row Cylindrical Roller Bearings
  • Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU20/600
Old :20321/600
Boundary dimensions(mm)
d :600
D :870
B :155
r 1.2min :6
r3、4min :6
Fw :661
Ew :
Basic load ratings(kN)
Cr :3970
Cor :7800
Limiting speed(rpm)
Grease :500
Oil :600
Abutment and fillet dimensions(mm)
da min :
db min :626
Da max :844
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :325
Select a language