Bearing NO. :280970/281200
尺寸(mm)
D :177.8
d: :304.8
T :60.325
B :63.5
c :42.863
r 1.2min :1.6
r 3.4min :3.2
基本负载等级(kN)
CR :548
Cor Cor :802
Limiting speed(rpm)
) :1100
油 :1500
)
A :54.4
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :186
db min :211
Da max :271
Db min :282
RA(最大) :1.6
rb max :3.2
价值
E2 :0.36
Y0 :1.67
Y1 :0.92
重量(kg)
Refer :16.4