Lager NEJ
New :NU2960M
Old :2032960
Gränsmått(mm)
d :300
D :420
B :72
r 1.2min :3
r3、4min :3
Fw :332
Ew :
Grundläggande belastningsklasser (kN)
Cr :725
Cor :1370
Begränsande hastighet (rpm)
Fett :1400
Olja :1700
Abutment and fillet dimensions(mm)
da min :
db min :320
Da max :398
Db max :
ra max :2.5
rb max :2.5
Vikt (kg)
Refer :30.3