Bearing NO. :HM256849/HM256810
Boundary dimensions(mm)
d :300.038
D :422.275
T :82.55
B :82.55
C :63.5
r 1.2min :6.4
r 3.4min :3.3
Basic load ratings(kN)
Cr :990
Cor :2050
Limiting speed(rpm)
Grease :630
Oil :850
Application point
a :76.7
Abutment and fillet dimensions(mm)
da max :337
db min :317
Da max :395
Db min :411
ra max :6.4
rb max :3.3
Value
e :0.34
Y :1.8
Y0 :0.98
Weight (kg)
Refer :34.2
Contact Person:Guo Kai
1758085456@qq.com
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