Bearing NO. :LM772748/LM772710
尺寸(mm)
D :488.95
d: :634.873
T :84.138
B :84.138
c :61.912
r 1.2min :6.4
r 3.4min :3.3
基本负载等级(kN)
CR :1370
Cor Cor :3200
Limiting speed(rpm)
) :450
油 :600
)
A :124.7
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :532
db min :508
Da max :602
Db min :623
RA(最大) :6.4
rb max :3.3
价值
E2 :0.47
Y0 :1.3
Y1 :0.7
重量(kg)
Refer :63.9