Single Row Cylindrical Roller Bearings

N424M

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 :N424M
Old :2424
Boundary dimensions(mm)
d :120
D :310
B :72
r 1.2min :5
r3、4min :5
Fw :
Ew :260
Basic load ratings(kN)
Cr :710
Cor :920
Limiting speed(rpm)
Grease :1900
Oil :2400
Abutment and fillet dimensions(mm)
da min :146
db min :
Da max :
Db max :290
ra max :4
rb max :4
Weight (kg)
Refer :29
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