Luoyang Evon Engineering Co.,Ltd.
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VU250380 bearing 275*485*55mm

VU250380 Bearing 275*485*55mm

Min. Order:
1 Piece
Payment term:
TT/LC
Delivery time:
20 DAYS
Technical Parameters:
Product Designations:
VU250380
Structure:
Four point contact ball type
Inside Diameter:
275 mm
Outside Diameter:
485 mm
Thickness:
55 mm
Weight:
44 KG
Precision Rating:
P0~P2
Bearing Material:
42 CrMo
Seals Type:
lip seals on both sides
VU250380 Bearing 275*485*55mm

 DETAIL:

di 275  mm 
   
Da 485  mm 
   
 
Da ZT 483  mm 
   
Di 379  mm 
   
da 381  mm 
   
dB 18  mm 
   
di ZT 277  mm 
   
H 55  mm 
   
h 50  mm 
   
La 453  mm 
   
Li 307  mm 
   
na 16 
  Number of fixing holes in outer ring
ni 16 
  Number of fixing holes in inner ring
T 8  mm 
   
t 8  mm 
   
 
m 44  kg 
  Mass
Fr per 124800  N 
  Maximum permissible radial load against friction lock
Ca 350000  N 
  Basic dynamic load rating, axial
C0a 800000  N 
  Basic static load rating, axial
Cr 230000  N 
  Basic dynamic load rating, radial
C0r 360000  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.

 

  VU250380 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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