Single Row Cylindrical Roller Bearings

N334M

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 :N334M
Old :2334
Boundary dimensions(mm)
d :170
D :360
B :72
r 1.2min :4
r3、4min :4
Fw :
Ew :310
Basic load ratings(kN)
Cr :795
Cor :1010
Limiting speed(rpm)
Grease :1400
Oil :1700
Abutment and fillet dimensions(mm)
da min :190
db min :
Da max :
Db max :337
ra max :3
rb max :3
Weight (kg)
Refer :37.3
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