Single Row Cylindrical Roller Bearings

NU252M

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.
Request Quote
PDF
  • Single Row Cylindrical Roller Bearings
  • Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU252M
Old :32252
Boundary dimensions(mm)
d :260
D :480
B :80
r 1.2min :5
r3、4min :5
Fw :320
Ew :
Basic load ratings(kN)
Cr :985
Cor :1800
Limiting speed(rpm)
Grease :1100
Oil :1400
Abutment and fillet dimensions(mm)
da min :
db min :286
Da max :450
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :67.2
Select a language