Luoyang Evon Engineering Co.,Ltd.
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VI300720 bearing 584*812*68mm

VI300720 Bearing 584*812*68mm

Min. Order:
1 Piece
Payment term:
TT/LC
Delivery time:
20 DAYS
Technical Parameters:
Product Designations:
VI300720
Structure:
Four point contact ball type
Inside Diameter:
584 mm
Outside Diameter:
812 mm
Thickness:
68 mm
Weight:
100 KG
Precision Rating:
P0~P2
Bearing Material:
42 CrMo
Seals Type:
lip seals on both sides
VI300720 Bearing 584*812*68mm

 DETAIL:

di 584  mm 
   
Da 812  mm 
   
 
b 61  mm 
   
Da ZT 810  mm 
   
d0 600  mm 
   
da ZT 720  mm 
   
dB 18  mm 
   
H 68  mm 
   
h 61  mm 
   
La 780  mm 
   
Li 660  mm 
   
m 8  mm 
  Tooth modulus
na 40  
  Number of fixing holes in outer ring
ni 40  
  Number of fixing holes in inner ring
z 75 
  Number of teeth
 
m 100  kg 
  Mass
Fr per 312000  N 
  Maximum permissible radial load against friction lock
Fz norm 46800  N 
  Maximum permissible tooth force (dedendum fatigue strength)
Fz max 68000  N 
  Max. permissible tooth force against tooth fracture in dedendum
Ca 540000  N 
  Basic dynamic load rating, axial
C0a 1940000  N 
  Basic static load rating, axial
Cr 355000  N 
  Basic dynamic load rating, radial
C0r 870000  N 
  Basic static load rating, radial

 

NOTE:

1. Models in this brochure are standard,inner and outer diameter are free tolerance. If there are matching requirements of host-machine,please mark the size and precision on the contract or attached drawing.

2. Provides design & solutions for OEM, each special, individual need.

 

  VI300720 Bearing is composed of 2 seat-rings, and with the features of compact structure, light weight. The balls contact with the circular raceway at four points, via which the axial force, radial force and tilting moment can be born simultaneously.Mainly be used in slewing conveyors, welding arms and manipulators, small and medium cranes, excavators, and other engineering machines.


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