Lager NEJ
New :NUP228M
Old :92228
Gränsmått(mm)
d :140
D :250
B :42
r 1.2min :3
r3、4min :3
Fw :169
Ew :
Grundläggande belastningsklasser (kN)
Cr :345
Cor :490
Begränsande hastighet (rpm)
Fett :2400
Olja :3000
Abutment and fillet dimensions(mm)
da min :
db min :157
Da max :232
Db max :
ra max :2.5
rb max :2.5
Vikt (kg)
Refer :9.51