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 :NU2938M
Old :2032938
Boundary dimensions(mm)
d :190
D :260
B :42
r 1.2min :2.1
r3、4min :2.1
Fw :208
Ew :
Basic load ratings(kN)
Cr :260
Cor :450
Limiting speed(rpm)
Grease :2200
Oil :2800
Abutment and fillet dimensions(mm)
da min :
db min :201
Da max :245
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :6.42