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 :NF19/750
Old :
Boundary dimensions(mm)
d :750
D :1000
B :112
r 1.2min :6
r3、4min :6
Fw :
Ew :943
Basic load ratings(kN)
Cr :2600
Cor :5760
Limiting speed(rpm)
Grease :480
Oil :560
Abutment and fillet dimensions(mm)
da min :776
db min :
Da max :
Db max :974
ra max :5
rb max :5
Weight (kg)
Refer :265