尺寸和参数
Bearing NO. :48290/48220
尺寸(mm)
D :127
d: :182.562
T :39.688
B :38.1
c :33.338
r 1.2min :3.5
r 3.4min :3.3
基本负载等级(kN)
CR :228
Cor Cor :445
Limiting speed(rpm)
) :1700
油 :2400
)
A :34.2
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :145
db min :135
Da max :167
Db min :177
RA(最大) :3.5
rb max :3.3
价值
E2 :0.31
Y0 :2
Y1 :1.1
重量(kg)
Refer :3.33