Single Row Cylindrical Roller Bearings

NF324M

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 :NF324M
Old :12324
Boundary dimensions(mm)
d :120
D :260
B :55
r 1.2min :3
r3、4min :3
Fw :
Ew :226
Basic load ratings(kN)
Cr :476
Cor :605
Limiting speed(rpm)
Grease :1900
Oil :2400
Abutment and fillet dimensions(mm)
da min :136
db min :
Da max :
Db max :242
ra max :2.5
rb max :2.5
Weight (kg)
Refer :14.3
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