Description:
This kind of floating seal usually install on bottom roller/carrier roller/front
idler/sprocket of Excavator,the assembly of a floating seal is made up of two matching halves,each half has a metal ring and a rubber ring,which acts as secondary sealing element.
Detailed Description:
1M 8747/5M 1176 is regular size.Floating seal is designed to survive in most extreme conditions,so it is important for the quality of floating seal,our products should be inspected by three times,every step must be checked by a inspector,the life span of our products can be over 5000HURS.
Our floating seal ring is made of 100Cr6 which is made as the semi-finished product through hot forging and rolling forming; after machining, heat treatment and quenching shall be performed on product working face to optimize the metallographical structure of this part; the surface hardness will be increased to around 58-62 HRC to improve the abrasive resistance of sealing face of this part. A pair of quality nitrile (or silicon, fluorine, hydrogenated nitrile) rubber gasket will be provided to ensure the service life of the ring.
The high-quality floating seal rings are highly recognized by our customers. In the past ten years, our products have been sold to many countries and areas including Britain, Canada, Australia, South-east Asia and Taiwan. We have also been suppliers for many domestic coal mine machinery, reduction gear and engineering machinery plants.
Properties:
| Part No |
Outside Diameter |
Inside Diameter |
Height |
HRC |
Working Surface Flatness |
Working Surface Roughness |
Raw Material |
| 1M8747 |
92mm |
73mm |
32mm |
58-62 |
≤3μm |
≤0.8μm |
100Cr6 |
| 5M1176 |
210mm |
182mm |
38mm |
58-62 |
≤3μm |
≤0.8μm |
100Cr6 |
Audited Supplier 
Audited Supplier 
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