Single-row Cylindrical Roller Bearings

Single-row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU348M
Old :32348
Boundary dimensions(mm)
d :240
D :500
B :95
r 1.2min :5
r3、4min :5
Fw :310
Ew :
Basic load ratings(kN)
Cr :1400
Cor :2200
Limiting speed(rpm)
Grease :1000
Oil :1300
Abutment and fillet dimensions(mm)
da min :
db min :266
Da max :470
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :96.3