BQ5780E Hub Oil Seal Wheel Seal
BQ5780E Crankshaft Oil Seal
Description:
| Product name | BQ5780E Crankshaft Oil Seal |
| Brand name | SUNCAR |
| OEM number | BQ5780E |
| Part number | 8970239771 |
| MOQ | Trial order is avaliable |
| Function | Dust proof, Shaft seal,high and low temperature resistance |
| Material |
PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Medium | Hydraulic oil, anti-fire fluid, water, gas etc |
| Condition | 100 % new,brandnew |
| Feature |
Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant |
| Transport mode | Air, Sea, Express ( FedEx , UPS,DHL,TNT etc.) |
| CertifiC-A-Tion | ISO9001 |
| Market | North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide |
| Working temperature | High temperature resistant |
| Size specifiC-A-Tion | Standard size |
| AppliC-A-Tion | Car;chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on. |
| Stock | In rich stock |
| Style |
Crankashft oil seal |
Oil Seals are used to exclude water, Dirt, Dust or any other substances from a rotating bearing whilst maintaining lubriC-A-Tion.
An oil seal normally consists of three basic components: The Sealing Element (the nitrile rubber part), the Metal CNH, and the Spring. It is a
widely used sealing component. The function of a seal is to prevent the leakage of medium along the moving parts. This is mainly achieved by
the sealing element. Nitrile Rubber (NBR)
NBR is the most commonly used seal material. It has good heat resistance properties, good resistance to oils, salt solutions, hydraulic oils, and
gasoline. Operation temperatures are recommended from -40deg C to 120deg C. It also functions well under dry environment, but only for
intermittent periods.
Material Details:
| Silicone O ring | NBR O ring | HNBR O ring | EPDM O ring | NR O ring | Peoprene O ring | ||
| FKM O ring | |||||||
| Abbreviation | FKM | silicone | NBR | HNBR | EPDM | NR | Neoprene |
| Durometer(shoreA) | 60-90 | 30-90 | 20-95 | 50-90 | 30-90 | 20-90 | 20-95 |
| Tensile(P.S.I) | 500-2000 | 200-1500 | 200-3000 | 2600 | 500-2500 | 500-3500 | 500-3000 |
| Elongation(Max.%) | 300 | 700 | 600 | 530 | 600 | 700 | 600 |
| Compression set | good | Good | Good | Excellent | Good | Excellent | Good |
| Resilience-Rebound | Fair | Good | Good | Excellent | Good | Excellent | Excellent |
| Abrasion Resistance | Good | Fair to poor | Excellent | Excellent | Good | Excellent | Excellent |
| Tear Resistance | Good | poor | Good | Excellent | Fair | Excellent | Good |
| Solvent Resistant | Excellent | poor | Good to excellent | Good | Poor | Poor | Fair |
| Oil Resistant | Excellent | Fair to poor | Good to excellent | Excellent | Poor | Poor | Fair |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.