Bearing NO. :EE291251/291750
尺寸(mm)
D :317.5
d: :444.5
T :63.5
B :61.913
c :39.688
r 1.2min :15
r 3.4min :1.6
基本负载等级(kN)
CR :721
Cor Cor :1380
Limiting speed(rpm)
) :630
油 :850
)
A :70
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :355
db min :346
Da max :404
Db min :414
RA(最大) :15
rb max :1.6
价值
E2 :0.38
Y0 :1.59
Y1 :0.87
重量(kg)
Refer :25.7