Número de pieza:
d:
D:
B:

Rodamientos de rodillos cilíndricos de doble hilera

image/20240712/1720779932.png
Rodamientos de rodillos cilíndricos de doble hilera

Dimension and Parameters

Bearing NO.
Cylindrical bore :NN3032
Tapered bore :NN3032K
Boundary dimensions(mm)
d :160
D :240
B/C :60
r 1.2min :2.1
r3.4min :2.1
Basic load ratings(kN)
Cr :369
Cor :655
Limiting speed(rpm)
Speed Ratings :3800
Abutment and fillet dimensions(mm)
da max :-
Da max :229
ra max :2
rb max :2
Weight (kg)
Refer :9.1