Single-row Cylindrical Roller Bearings

Single-row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU3176M
Old :3032776
Boundary dimensions(mm)
d :380
D :620
B :194
r 1.2min :5
r3、4min :5
Fw :440
Ew :
Basic load ratings(kN)
Cr :3350
Cor :6400
Limiting speed(rpm)
Grease :850
Oil :1000
Abutment and fillet dimensions(mm)
da min :
db min :408
Da max :588
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :238