factory price silicone O-rings oil seal 9G 5311 floating seal

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factory price silicone O-rings oil seal 9G 5311 floating seal

  •  1.Product: Consist of two metal rings and two rubber o rings
  • 2.Place of Origin: Hebei, China (Mainland)
  • 3.Brand Name: Rvton
  • 4.Rvton no: R0737
  • 5.Application: Excavator/construction machine
  • 6.metal: Forge steel/Cast steel
  • 7.hardness: 58~62HRC/62~68HRC
  • 8.Size: 38-1000mm
  • 9.Ring color: black/red/yellow
  • 10.Certificate: ISO9001:2000
  • 11.Life time: 5000 hours
  • 12.Warranty: 18 months
  • Product Details
Product Description

China machinery seal supplier direct sale 20Y-30-00070 floating seal
 Product  Consist of two metal rings and two rubber o rings
 Size  38-1000mm
 Type  Standrad type
 MOQ  1 set
 Matel  Forge steel/cast steel(15Cr3Mo)  
 Matel hardness  58-62HRC/62-68HRC
 Life-span  5000hours
 Warranty  18 months
 O ring rubber  NBR60 / Silicone / Viton
 Stock  Yes 


Applied to construction/argriculture equipment

Product features

•One set consist of a pair of matel seal rings and a pair of rubber rings
•Matel material could be forge steel or casting steel for different needs.

•Rubber could be NBR/SILICONE/FMK,which satisficated with various working environment. 

•Packaging:  one set wrapped by plastic bag in a 1PC inner box and boxes will in the catton.

•We offer  OEM service.

OEM Service

•We have a professional development team for develop your product as your request
•Our products cover wide range of part for most construction/agriculture/mining machines, and OEM for various international brands 
•Please offer a sample or a draft photo(like photo below) to show your needs 

•If your have any other question, please feel free to contact me.


•A wide product size range is from 38-1000mm

•Offer forge steel and Cast steel(15Cr3Mo) floating seals for different request

•13 years seal group manufacturer

•Over 10 years supplier of Italy top undercarriage parts company

•Offer wide range OEM part for various brands machines

•Keep regular goods in stock for fast delivery

•ISO & TUV certified


1.Do you offer product sample?

Yes, we’d like to offer you’re a sample for test and we hope that could help your know more about our product

2.How about your delivery date?

Within 3 days if we have stocks. Out of stock, Normally 20~30days for production process, it depends on your order quantity. Our output for one month is around 50,000 sets

3.Are you a factory or a trading company?

We are a manufacturer with produce floating seals for over ten years. We can offer your reasonable price with high quality, and also we have professional teams for sales and after sale to offer you best service.

4.Do you accept small order?

Yes, we can accept small orders even for one set.

Send Us An Inquiry
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If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!


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3.Material of Steal:100cr6/Gcr15/E52100/534A99/SUJ2
4.Material of Rubber: Nitrile/ Silicone/ Viton
5.Process:Forging & Casting
6.Warranty:18 months
7.OEM accept:accept OEM