尺寸和参数
Bearing NO. :899/892
尺寸(mm)
D :139.7
d: :228.6
T :57.15
B :58.738
c :44.45
r 1.2min :3.6
r 3.4min :3.2
基本负载等级(kN)
CR :439
Cor Cor :730
Limiting speed(rpm)
) :1400
油 :1900
)
A :50.6
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :152
db min :157
Da max :202
Db min :214
RA(最大) :3.6
rb max :3.2
价值
E2 :0.42
Y0 :1.43
Y1 :0.78
重量(kg)
Refer :8.72