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B:
  • Double Row Cylindrical Roller Bearing
  • Double Row Cylindrical Roller Bearing
Double Row Cylindrical Roller Bearing

NNUB4920-70 bearing

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Dimenzija in parametri

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Cilindrična izvrtina :NNUB4920-70
Konična izvrtina :-
Mejne mere (mm)
d :100
D :140
B/C :70/40
r 1.2min :1.1
r3.4min :1.1
Osnovna nosilnost (kN)
Kr :128
Kor :255
Omejitev hitrosti (rpm)
Speed Ratings :4800
Abutment and fillet dimensions(mm)
da max :111
Da max :133.5
ra max :1
rb max :1
Teža (kg)
Refer :2.5
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