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單列圓柱滾子軸承

單列圓柱滾子軸承

規(guī)格與參數

Bearing NO.
New :NU276M
Old :32276
Boundary dimensions(mm)
d :380
D :680
B :95
r?1.2min :6
r3、4min :6
Fw :470
Ew :
Basic load ratings(kN)
Cr :1700
Cor :2700
Limiting speed(rpm)
Grease :850
Oil :1000
Abutment and fillet dimensions(mm)
da min :
db min :415
Da max :640
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :158