Single Row Cylindrical Roller Bearings

N20/1250

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 :N20/1250
Old :
Boundary dimensions(mm)
d :1250
D :1750
B :290
r 1.2min :9.5
r3、4min :9.5
Fw :
Ew :1635
Basic load ratings(kN)
Cr :12600
Cor :30200
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :1290
db min :
Da max :
Db max :1710
ra max :8
rb max :8
Weight (kg)
Refer :2320
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