Tianjin Haman Technology Co., Ltd
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Large radial spherical plain bearings GE440-DW

Large Radial Spherical Plain Bearings GE440-DW

Min. Order:
1 Piece
Payment term:
TT
Delivery time:
Stock
Technical Parameters:
Product Designations:
GE440-DW
Structure:
spherical plain bearing
Inside Diameter:
440 mm
Outside Diameter:
600 mm
Thickness:
218 mm
Weight:
194 KG
Precision Rating:
ABEC-5
Bearing Material:
Chrome Steel
Seals Type:
Open
Large Radial Spherical Plain Bearings GE440-DW

Item:Large radial spherical plain bearings GE440-DW

1)ISO 9001:2008 approved 

2)long life and low noise 
3)OEM service 
4)stocks

Specifications

Model: GE440-DW

Material :GCr15/GCr15SiMn / G20Gr2Ni4A 
Hardness :HRC60-HRC64 
Closures :Unsealed/Sealed Grade : P5

Clearance :C0, C3, C4

Lubrication :Oil or grease 
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load

Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box 
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box 


Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery 

Large radial spherical plain bearings GE440-DW

 
maintenance-free, to DIN ISO 12 240-1

 

d 440  mm 
  Tolerance: 0 / -0,045
D 600  mm 
  Tolerance: 0 / -0,05
B 218  mm 
  Tolerance: 0 / -0,45
 
  0 - 0,145  mm 
  Radial internal clearance
C 185  mm 
  Tolerance: 0 / -1
Da min 491  mm 
   
da max 472  mm 
   
dK 520  mm 
   
r1s min 1,5  mm 
  Chamfer dimension
r2s min 4  mm 
  Chamfer dimension
α 3,9  ° 
   
 
m 194  kg 
  Mass
Cr 28860000  N 
  Basic dynamic load rating, radial
C0r 48100000  N 
  Basic static load rating, radial
   
  The screw design is only valid for the basic dynamic load rating C.
If the load is greater, the outer ring halves must be supported by lateral clamping covers.

 

 


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