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65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25

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65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25

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Brand Name : OUB

Model Number : SG690 SG640

Certifiion : ISO9001

Place of Origin : China

MOQ : 5 Set/Accept trial order

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union,MoneyGram

Supply Ability : 1000Set

Delivery Time : Within 5-15 days after getting your desposit

Packaging Details : PP Bag Inside,Carton Box Outside

Part Number : SG690 SG640

Material : Rubber

Feature : Oil Resistance

Size : 64*78*25

Working temperature : -35~200℃

Standard or Nonstandard : Nonstandard

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SG690 Mechanical Floating Oil Seals Rubber Rings SG640 4110359 64*78*25

Product:Floating oil seals (mechanical face seals, duo cone seals, seal group)
Stock:Yes
Rubber:NBR60
Metal:Steel
Metal Hardness:58-65HRC
Color:Black
Rubber shore hardness:60-65
MOQ:5 SET

Material
Gcr15/100Cr6
15Cr3Mo
Surface smoothness
≤Ra0.2um
6.3~12.5um
Workface smoothness
≤Ra0.015um
≤Ra0.1um
Pressure loading
≤Ra0.15MPa
≤Ra0.3MPa
Forging line speed
2m/s
3m/s
Temperature range
-100℃~200℃
-40℃~160℃
Hardness
58-62HRC
62-68HRC
Lifetime
3000hours
5000hours

FLOATING OIL SEALS PART NO.:

PART NO. PART NO. PART NO. PART NO.
SG2160 SG1540A SG1020 SG690
SG2090 SG1540 SG1010 SG640
SG2050 SG1530 SG1000(1200) SG635
SG1920 SG1500 SG990 SG580
SG192AB SG1480 SG985 SG560
SG1910 SG1460 SG950 SG510
SG1890 SG1430 SG940 SG480
SG1825 SG1400AB SG920(109) SG450
SG1820 SG1370 SG910(1100) SG430

Picture preview:
65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*2565HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25

65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25

Floating seal consist of two same metal steel rings and two same rubber o rings.
The working principle is a pair of metal rings supported by a pair of rubber rings to form a closed space with the cavity.
When running, the after-grinding seal surface of the two metal rings act in close coordination and sliding relatively.

FAQ
Q1: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q2: To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.

Q3:What’s your main products?

A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.

Q4: Do you have a minimum order requirement?

A: Small trial order is acceptable.

Q5:What kind of packing do you use?
A: One product, one box.


Product Tags:

SG690 Floating Oil Seal

      

65HRC Floating Oil Seal

      

4110359 Floating Oil Seal

      
China 65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25 factory

65HRC SG690 Floating Oil Seal Rubber Rings SG640 4110359 64*78*25 Images

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