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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 :NU38/1120
Old :
Boundary dimensions(mm)
d :1120
D :1360
B :180
r?1.2min :6
r3、4min :6
Fw :1180
Ew :
Basic load ratings(kN)
Cr :5700
Cor :17300
Limiting speed(rpm)
Grease :
Oil :
Abutment and fillet dimensions(mm)
da min :
db min :1169
Da max :1307
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :547