Número de pieza:
d:
D:
B:

Rodamientos de rodillos cilíndricos de una hilera

image/20240712/1720778161.png
Rodamientos de rodillos cilíndricos de una hilera

Dimension and Parameters

Bearing NO.
New :NU19/1320
Old :
Boundary dimensions(mm)
d :1320
D :1720
B :175
r 1.2min :7.5
r3、4min :7.5
Fw :1424
Ew :
Basic load ratings(kN)
Cr :7000
Cor :17100
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :1380
Da max :1654
Db max :
ra max :6
rb max :6
Weight (kg)
Refer :1100