Single Row Cylindrical Roller Bearings

NU2222EC

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 :NU2222EC
Old :32522
Boundary dimensions(mm)
d :110
D :200
B :53
r 1.2min :
r3、4min :
Fw :132
Ew :
Basic load ratings(kN)
Cr :380
Cor :520
Limiting speed(rpm)
Grease :2800
Oil :3400
Abutment and fillet dimensions(mm)
da min :
db min :124
Da max :185
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :7.73
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