Single Row Cylindrical Roller Bearings

NU2984M

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 :NU2984M
Old :2032984
Boundary dimensions(mm)
d :420
D :560
B :82
r 1.2min :4
r3、4min :4
Fw :458
Ew :522
Basic load ratings(kN)
Cr :1080
Cor :2320
Limiting speed(rpm)
Grease :900
Oil :1100
Abutment and fillet dimensions(mm)
da min :
db min :445
Da max :533
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :58.2
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