Single Row Cylindrical Roller Bearings

NU19/500

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 :NU19/500
Old :10329/500
Boundary dimensions(mm)
d :500
D :670
B :78
r 1.2min :5
r3、4min :5
Fw :544
Ew :
Basic load ratings(kN)
Cr :1190
Cor :2120
Limiting speed(rpm)
Grease :750
Oil :900
Abutment and fillet dimensions(mm)
da min :
db min :529
Da max :648
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :79
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