Bearing NO. :M255448/M255411
尺寸(mm)
D :288.925
d: :406.949
T :77.907
B :77.788
c :61
r 1.2min :9.5
r 3.4min :3.6
基本负载等级(kN)
CR :1010
Cor Cor :2210
Limiting speed(rpm)
) :850
油 :1200
)
A :73.3
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :314
db min :318
Da max :374
Db min :388
RA(最大) :9.5
rb max :3.6
价值
E2 :0.34
Y0 :1.77
Y1 :0.98
重量(kg)
Refer :31.1