Single Row Cylindrical Roller Bearings

NU28/1000

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 :NU28/1000
Old :
Boundary dimensions(mm)
d :1000
D :1220
B :128
r 1.2min :6
r3、4min :6
Fw :1058
Ew :
Basic load ratings(kN)
Cr :3200
Cor :8850
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :1047
Da max :1170
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :319
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