Bearing NO. :M270744/M270710
尺寸(mm)
D :444.5
d: :635
T :120.65
B :120.65
c :95.25
r 1.2min :6.4
r 3.4min :6.4
基本负载等级(kN)
CR :2290
Cor Cor :5250
Limiting speed(rpm)
) :480
油 :600
)
A :113.8
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :465
db min :495
Da max :585
Db min :600
RA(最大) :6.4
rb max :6.4
价值
E2 :0.33
Y0 :1.8
Y1 :0.99
重量(kg)
Refer :120