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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 :NU2320M
Old :32620
Boundary dimensions(mm)
d :100
D :215
B :73
r?1.2min :3
r3、4min :3
Fw :129.5
Ew :
Basic load ratings(kN)
Cr :440
Cor :630
Limiting speed(rpm)
Grease :2400
Oil :3000
Abutment and fillet dimensions(mm)
da min :
db min :116
Da max :197
Db max :
ra max :2.5
rb max :2.5
Weight (kg)
Refer :13.2