Single Row Cylindrical Roller Bearings

NU19/1250

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 :NU19/1250
Old :
Boundary dimensions(mm)
d :1250
D :1630
B :170
r 1.2min :7.5
r3、4min :7.5
Fw :1350
Ew :
Basic load ratings(kN)
Cr :6300
Cor :15400
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :1308
Da max :1566
Db max :
ra max :6
rb max :6
Weight (kg)
Refer :952
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