尺寸和参数
Bearing NO. :67884/67835
尺寸(mm)
D :187.325
d: :289.992
T :46.525
B :46.833
c :36
r 1.2min :3.6
r 3.4min :3.2
基本负载等级(kN)
CR :339
Cor Cor :703
Limiting speed(rpm)
) :1100
油 :1600
)
A :56.7
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :200
db min :211
Da max :245
Db min :257
RA(最大) :3.6
rb max :3.2
价值
E2 :0.48
Y0 :1.26
Y1 :0.69
重量(kg)
Refer :10.9