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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(shù)

Bearing NO.
New :NU1080M
Old :32180
Boundary dimensions(mm)
d :400
D :600
B :90
r?1.2min :5
r3、4min :5
Fw :450
Ew :550
Basic load ratings(kN)
Cr :1360
Cor :2280
Limiting speed(rpm)
Grease :900
Oil :1100
Abutment and fillet dimensions(mm)
da min :
db min :429
Da max :568
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :88.2