Single Row Cylindrical Roller Bearings

NU3134M

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 :NU3134M
Old :3032734
Boundary dimensions(mm)
d :170
D :280
B :88
r 1.2min :2.1
r3、4min :2.1
Fw :200
Ew :
Basic load ratings(kN)
Cr :665
Cor :1080
Limiting speed(rpm)
Grease :2000
Oil :2400
Abutment and fillet dimensions(mm)
da min :
db min :185
Da max :263
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :22
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