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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 :NU2292
Old :32592
Boundary dimensions(mm)
d :460
D :830
B :212
r?1.2min :7.5
r3、4min :7.5
Fw :560
Ew :
Basic load ratings(kN)
Cr :4500
Cor :7900
Limiting speed(rpm)
Grease :400
Oil :480
Abutment and fillet dimensions(mm)
da min :
db min :502
Da max :782
Db max :
ra max :6
rb max :6
Weight (kg)
Refer :521