尺寸和参数
Bearing NO. :81630/81962
尺寸(mm)
D :159.951
d: :244.475
T :47.625
B :46.83
c :33.338
r 1.2min :3.6
r 3.4min :3.2
基本负载等级(kN)
CR :322
Cor Cor :494
Limiting speed(rpm)
) :1400
油 :1900
)
A :41.8
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :172
db min :177
Da max :219
Db min :227
RA(最大) :3.6
rb max :3.2
价值
E2 :0.35
Y0 :1.72
Y1 :0.95
重量(kg)
Refer :6.62