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B:
  • Single Row Cylindrical Roller Bearing
  • Single Row Cylindrical Roller Bearing
Single Row Cylindrical Roller Bearing

NU20/670 bearing

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Dimenzija in parametri

Ležaj ŠT
New :NU20/670
Old :20321/670
Mejne mere (mm)
d :670
D :980
B :180
r 1.2min :7.5
r3、4min :7.5
Fw :746
Ew :
Osnovna nosilnost (kN)
Kr :5160
Kor :9800
Omejitev hitrosti (rpm)
Mast :430
olje :500
Abutment and fillet dimensions(mm)
da min :
db min :703
Da max :947
Db max :
ra max :6
rb max :6
Teža (kg)
Refer :480
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