Bearing NO. :LL648449/LL648416
尺寸(mm)
D :254
d: :315.913
T :31.75
B :31.75
c :22.225
r 1.2min :3.6
r 3.4min :4.8
基本负载等级(kN)
CR :241
Cor Cor :549
Limiting speed(rpm)
) :800
油 :1100
)
A :54
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :267
db min :268
Da max :295
Db min :301
RA(最大) :3.6
rb max :4.8
价值
E2 :0.43
Y0 :1.39
Y1 :0.77
重量(kg)
Refer :4.99