Single Row Cylindrical Roller Bearings

N348M

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 :N348M
Old :2348
Boundary dimensions(mm)
d :240
D :500
B :95
r 1.2min :5
r3、4min :5
Fw :
Ew :430
Basic load ratings(kN)
Cr :1400
Cor :2200
Limiting speed(rpm)
Grease :1000
Oil :1300
Abutment and fillet dimensions(mm)
da min :266
db min :
Da max :
Db max :470
ra max :4
rb max :4
Weight (kg)
Refer :94.6
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