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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 :N30/1320
Old :
Boundary dimensions(mm)
d :1320
D :1850
B :400
r?1.2min :12
r3、4min :12
Fw :
Ew :1737
Basic load ratings(kN)
Cr :20400
Cor :52200
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :1430
db min :
Da max :
Db max :1803
ra max :10
rb max :10
Weight (kg)
Refer :3550