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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 :NU2260M
Old :32560
Boundary dimensions(mm)
d :300
D :540
B :140
r?1.2min :5
r3、4min :5
Fw :365
Ew :
Basic load ratings(kN)
Cr :1960
Cor :3200
Limiting speed(rpm)
Grease :900
Oil :1100
Abutment and fillet dimensions(mm)
da min :
db min :327
Da max :509
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :145