TC Oil Seal 18*38*7 FKM NBR

TC Oil Seal 18*38*7 FKM NBR Shaft Oil Seals.

Product details：

Brand: NNK 

Type: TC oil seal

Size: 18*38*7

Hardness: 70

Material: NBR/FKM

Temperature: 40~120,FKM(-20~280°C)

Colors: black, brown, red,  etc.

Origin: China

Uses: Automobile,motorcycle crankshaft,camshaft,differentialshock absorber,engine,axle,front and rear wheels, etc.

Oil Seals are circular sealing components used to seal between two rotating machine elements, sometimes known as radial oil seals, radial shaft seals, or rotary shaft lip seals. They are used to segregate dissimilar media or to seal lubrication in and/or contaminants out.

The oil seal on the TG4 is a modified form of oil seal. It may be used in place of TC, TB, VB, VC, SB, TC4, and other oil seals. Inside, it is built with three lips that operate well while sealing. TG features a unique corrugated OD design.

Skeleton oil seals include both TC and TG4 oil seals. The spring, the inner skeleton, and the outside rubber covering make up the structure of the TC oil seal and the TC4 oil seal. The TC oil seal is a component of the rotating shaft's lip seal ring, and the TG4 oil seal is a component of the seal ring for reciprocating motion.The rotary shaft is a rotary shaft lip seal. The skeleton acts as a reinforcing steel bar in concrete members and keeps the shape and tension of the oil seal. According to the skeleton type, it can be divided into internal skeleton oil seal, external skeleton oil seal, and internal and external skeleton oil seal. The skeleton oil seal is made of high-quality nitrile rubber and steel plate, with stable quality and long service life. Widely used in automobile, motorcycle crankshaft, camshaft, differential, shock absorber, engine, axle, front and rear wheels, and other parts.

The skeleton oil seal is typically represented by the TC TG4 oil seal. The oil seal typically refers to the skeleton oil seal. The skeleton oil seal's main purpose is to prevent lubricating oil leaks by separating the transmission's lubrication-required components from the output components. The skeleton, which serves as reinforcement and helps the oil seal keep its shape and tension, is similar to the steel bars in the concrete member. In comparison to the TC oil seal, the TG4 oil seal has an internal three-lip construction that improves sealing and dustproofing. widely utilized in gearboxes, differentials, shock absorbers, engines, axles, gasoline and diesel engine crankshafts, among other elements.

Product Definition

TC oil seals are typically composed of three parts; a rubber gasket material, a lubricant, and a metal casing that holds the rubber gasket and lubricant in place. The inner diameter of the seal must fit the shaft accurately and be sized correctly to allow the gasket material to form an effective seal against the oil. The material used in the gasket, usually neoprene or silicone rubber, must be able to resist swelling, shrinking and abrasion when exposed to the environment or operating conditions. The casing is usually constructed using a steel or alloy due to its strength and durability, however other materials are also used depending on the application.

Features

TC oil seals have a number of key features that make them desirable in a range of applications. Firstly, they are designed to last. The metal casing combined with the rubber gasket provides excellent resistance to abrasion, chemicals and oxidation. Secondly, they provide excellent sealing capability due to the friction-filled barrier they form. This prevents leaks and offers superior protection to the components that come into contact with the oil. Finally, TC oil seals are relatively inexpensive, making them a budget-friendly solution for many applications.
 

TG4 stock model

FAQ

1.Why more and more customers choose us?
a. We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
b.We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
c.We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
d. We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.
2. What is your packing?
a. Paper roller: 10pcs in one roller, 200 rollers in one carton
b. PP bag: 50 or 100pcs in one bag,15 or 30 bags in one carton
c. Box: 1pc to a box
d. According to customer's request.
3.Date of Delivery
a. 1-2 days if goods in stock.
b. 10-15 days if goods out of stock with molding.
c. 25-30 days if goods out of stock without molding.
4.Payment Term:
a. 30% T/T in advance and 70% balance paid before shipment.
b. West union/ Money Gram
c. Paypal
d. others for discussion
5. Can you produce according to the samples?
a. We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.
6. How do you make our business long-term and good relationship?
a. We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
b. We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide