| Material: | NBR |
|---|---|
| Usage: | Engine, Transmission, Rear Axle |
| Type: | Haplotype |
| Speed: | Speed |
| Pressure: | Pressure Type |
| Lip: | Lips Type |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Item name: | Oil Seal | ||
| Meterial: | NBR, FKM, HNBR , Viton,Silicon ,Q, EPDM, ACM, etc | ||
| Application: | Engine, Transmission, Rear Axle,gearbox,booster pump. | ||
| Speed: | Speed Mechanical Seal | ||
| lip: | Double lips and single lip are available | ||
| Shape: | O Type | ||
| Color: | Black, brown or as you required | ||
| Pressure: | Pressure type | ||
| Working Medium: | Hydraulic Oil, Water and Dust | ||
| Payment terms: | L/C or T/T | ||
| Trademark: | ODM, OEM | ||
| Performance: | High temperature resistance,Good oil resistance | ||
| Standard: | Nonstandard / Standard | ||
| Hardness: | 30-100 | ||
| Transport package: | Carton or as Your Required | ||
| Factory visit: | Available | ||
| Company Type | Manufacturer/Factory & Trading Company | ||
| Origin: | China(mainland) | ||
| Hscode: | 4016931000 | ||
| Supply | 500000 per/month | ||
Basic Components
materials used for the sealing lip
metal case
spring
The typical fundamental components of a shaft seal are:
The sealing lip, consisting of a flexible membrane ending in an edge, made of elastomeric material, designed to wrap around the shaft and thus exert a sealing action
The metal case, designed to provide the shaft seal with the necessary rigidity for a stable coupling with the relative housing bore
The Garter spring, acting as a complement to the fundamental action of the sealing lip
Temperature: -50°C -120°C Depending On Rubber Material
Pressure: Up to 0.03 MPa
Reciprocation Speed: 0-20m/S
Medias: mineral oils, water, lubricating grease
Specification: 6-13000mm
Hardness: 30-100
| 8*16*5.8 | 35*45*10 | 60*80*10 | 180*220*16 | 12*20*5.8 | 15*30*7 |
| 10*18*5.8 | 35*47*7 | 60*90*12 | 180*220*18 | 35*62*10 | 60*85*10 |
| 10*22*8 | 38*58*8 | 65*80*10 | 200*230*15 | 64*80*8 | 15*26*7 |
| 10*26*5 | 35*50*8 | 65*85*8 | 280*320*20 | 221.5*250*8 | 15*30*7 |
Testing Equipments
1,Hardness testing: hardness testing of various materials to ensure product hardness to meet customer requirements.
2,Tensile machine: according to the material property requirements test tensile force, according to the standard through the test.
3,Microscopic examination: sampling rate of 20%, oil seal surface is fine cracks, there is scrap, no pass; if the sampling failure rate of 3% and above, the whole batch of full inspection, to ensure quality.
4,Aging box: aging of the material, the temperature of 200 degrees and above, aging phenomenon, then scrapped.
5,Vulcanizing apparatus: test the quality of the glue material, the value is within the standard range, and then pass the test according to the standard.
Certification
We have passed ROHS , ISO9001:2008 quality system certification.
| Size | Official size |
| Packing | A roll of 10, a bundle of 100, and finally put into the packing box |
| Delivery Time: | 5-7 days after payment |
| Payment Terms: | 100%TT advance payment for LC order |
Suppliers with verified business licenses
Audited Supplier 
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