Bearing NO. :HH249749/HH249710
尺寸(mm)
D :254
d: :358.775
T :71.438
B :71.438
c :53.975
r 1.2min :3.5
r 3.4min :3.3
基本负载等级(kN)
CR :760
Cor Cor :1540
Limiting speed(rpm)
) :800
油 :1100
)
A :64.6
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :284
db min :267
Da max :335
Db min :348
RA(最大) :3.5
rb max :3.3
价值
E2 :0.33
Y0 :1.8
Y1 :0.99
重量(kg)
Refer :21.5