Single Row Cylindrical Roller Bearings

NU29/850

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 :NU29/850
Old :
Boundary dimensions(mm)
d :850
D :1120
B :155
r 1.2min :6
r3、4min :6
Fw :917
Ew :
Basic load ratings(kN)
Cr :4450
Cor :10500
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :894
Da max :1072
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :426
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