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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 :NUP2992
Old :2092992
Boundary dimensions(mm)
d :460
D :620
B :95
r?1.2min :4
r3、4min :4
Fw :502
Ew :
Basic load ratings(kN)
Cr :1650
Cor :2930
Limiting speed(rpm)
Grease :800
Oil :950
Abutment and fillet dimensions(mm)
da min :
db min :486
Da max :591
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :85