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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 :NJ240EM
Old :42240EH
Boundary dimensions(mm)
d :200
D :360
B :58
r?1.2min :4
r3、4min :4
Fw :244
Ew :
Basic load ratings(kN)
Cr :765
Cor :1060
Limiting speed(rpm)
Grease :1500
Oil :1800
Abutment and fillet dimensions(mm)
da min :
db min :221
Da max :337
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :27.1