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[China]
Trade Verify
Address: Rm 1608, HuajiaMansion, 52 Shandong Road,Qingdao, P.R. China
Contact name:Tinna Zhang
Qingdao Global Sealing-tec co., Ltd |
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Verified Suppliers
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double lip oil seal, Double Lip TC Rotary Shaft ruber Oil Seal, TC rubber oil lip seals
Oil seal
Oil seals - often called grease, fluid or dirt seals close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape.A component of machine that seals lubricants, an oil seal is constructed of rubber, garter spring, and an internal case.
1. The purpose of the seal is to stop the fluid from leaking
between the shaft and housing.
2. The garter spring will help make the rubber sealing element more
effective.
5. Main types of rubber oil seal: TC, TB, TA, SC, SB, SA, VC, VB,
VA, KC, KB, etc.
4. Material:NBR, HNBR, Silicone, , PTFE, EPDM etc.
Product Description
| Product name | double lip oil seal |
| Size | stand size or as customized |
| Color | coffe, brown, black, blue, red or as your required |
| Material | ACM, CR, NBR, HNBR, Viron, Silicone, EPDM, etc |
| Types | TB, TC, TA, SC, SB, SA, VC, VB, VA, KC, KB, etc |
| Temperature | -65 ~ 250 ℃ |
| Character | High / low temperature resistance, oil resistance, acid resistance, weathering resistance and so on. |
| Application | Engine crankshaft, diesel engine crankshaft, transmission, engines, axles, etc. |
Part of the product catalogue
| Common types of high demond nbr/fkm//fpm oil seals and rubber productss | |||||
| Type | Code number | Main features | Usage | Dielectric pressure resistance | Maximum line speed |
| Simple single lipped | B | It is commonly used for high and low speed rotating shafts and reciprocating movement to seal mineral, oil and water. | Ordinary high demond nbr/fkm//fpm oil seals and rubber products, in the case of less dust and impurities, the use of medium pressure, the reciprocating speed of <0.1m/s. | <0.05MPa | 15m/s |
| Regular lip | FB | In addition to the characteristics of the above S type high demond nbr/fkm//fpm oil seals and rubber productss, dust can be prevented. | Ordinary high demond nbr/fkm//fpm oil seals and rubber products, with dustproof lips, dustproof, resistant to medium pressure | <0.05MPa | 15m/s |
| No spring type | BV | Spring free single lip type inner frame type rubber high demond nbr/fkm//fpm oil seals and rubber products. | Generally applicable to low-speed conditions, the sealing medium for the lubrication of ester. | <0.05MPa | 6m/s |
| Outer skeleton, single lip | W | With the spring single lip exposed skeleton rubber high demond nbr/fkm//fpm oil seals and rubber products, waist thin, follow good, good rigidity. | Ordinary high demond nbr/fkm//fpm oil seals and rubber products, used in case of less dust and impurities | <0.05MPa | 15m/s |
| Outer skeleton, double lips | FW | With the lips of the lips exposed, skeleton rubber high demond nbr/fkm//fpm oil seals and rubber products, waist thin, followed by good, high stiffness, good coaxial. | Ordinary high demond nbr/fkm//fpm oil seals and rubber products, with dustproof lips, dustproof, resistant to medium pressure <0.05 | <0.05MPa | 15m/s |
| Fabricated single lipped | Z | From the inside and outside the outer skeleton high demond nbr/fkm//fpm oil seals and rubber products skeleton assembly into piping and installation of high precision, fast heat dissipation, heavy load characteristics. | Suitable for heavy load under high temperature and high speed condition | <0.05MPa | 15m/s |
| Fabricated double lipped | FZ | The assembled external skeleton high demond nbr/fkm//fpm oil seals and rubber products with side lip has the characteristics of dust resistance, high installation accuracy, fast heat dissipation and heavy load characteristics. | Apply to high temperature, high speed, heavy load under dust condition | ≤0.05MPa | 15m/s |
| Unidirectional reflux type | Dextral SR,Levo DL | A diagonal bar with angle in lip air measurement system using fluid mechanics principle, produces pump function, with reflux effect. | Because of the backflow effect, the radial force is smaller than that of the ordinary high demond nbr/fkm//fpm oil seals and rubber products, thereby reducing wear and heat build-up and improving service life | <0.05MPa | 20m/s |
| Pressure type | NY | The lip is short, stubby waist, with pressure, work pressure is less than 3MPa. | The shaft end high demond nbr/fkm//fpm oil seals and rubber products for high pressure pump, general PV value is less than or equal to 8 | ≤3MPa | 15m/s |
Our Advantages
1.Updated product design
2.Optimized materials selection
3.Advanced manufacturing process, with global standards
4.By long time testing, quality proved to be excellent
5.Factory direct supply.
6.Customized size available.
