Mercedes-Benz Differential Oil Seal85*145*12/37mm,Grease seal,Half Rubber Half Steel Rotary Shaft Lip Type Seals

The oil seal is a mechanical component used to seal oil (oil is the most common liquid substance in the transmission system). It isolates the parts of the transmission parts that need to be lubricated from the output parts, so as not to let the lubricating oil leak and external dust, muddy water and other impurities. enter. An oil seal is required for all parts of the operating body box that have liquid lubricant and are connected to the outside. The shaft seal of the first internal combustion engine was a simple packing that was replaced by a leather lip seal in the 1920s. In the 1930s, after the synthetic rubber compatible with mineral lubricating oil was promoted, a variety of lip seals with various appearances and appearances appeared constantly. At present, it can be roughly divided into: felt oil seal, rubber oil seal, composite material oil seal, labyrinth oil seal, spiral oil seal, mechanical oil seal, etc., and a variety of split oil seals are conveniently installed. The felt oil seal is an oil seal used earlier. Due to its poor sealing effect, the wear is fast and the service life is short, and it has not been used in a large amount. At present, a large number of applications are rubber bone oil seals, which have better sealing performance, but due to the limitations of their materials, the sealing life is short and the replacement is frequent, so that the cost of replacing the oil seals far exceeds the price of the oil seal itself.

Oil Seal Main Applications:

Diesel and Gasoline Engine Like Crankshaft and Camshaft

Rotational System of Vehicle Like Gear Box, Wheel Hub, Axle, Pumps, oil field, Shock Absorber

Rotational system of Farm and Construction Machinery like Forklift, Excavator

Industrial Gear Box

Daily Washing Machine

Mechanical Engineering and Equipment Processing Industry.

NBR Advantages:

Great resistance to oil-40℃~100℃

High strengthen (the special formula can reach higher than 20MPa)

High tensile

Good resistance to water

Service Process:

---First of all, we have service team for communication. Customer service consultants or customer service personnel interact with customers to process complaints, process orders, and provide information about the organization's products and services.

---Secondly, our customer service consultants will follow up the production for our customers. We provide pictures and videos for customers to make sure everything follow the plan directly. After the production is over, the service staff will examine the product and contact the customer as soon as possible.

---Finally, customer service consultants will contact customer for feedback on our products and services after half a year.

Company Introduction:

-----Hebei Te Bie Te Rubber Product Co., Ltd. was established in 1999, specializing in various auto hanger assembly, steel supports, torque plastic core, engine mounts, brakes, clutch, brake wheel cylinders, brake arm, seals, belts and other rubber products. The company has the unique technology and advanced production equipment, which has passed ISO9001: 2008 quality certification and many other quality certification.

----Hebei Tebiete Rubber Products Company is established in 1999, specializing in the production of various rubber products: Oil seals,Gaskets,O-rings,V-belts,Engine mounting,Torque rod bushing,Rubber bushing,Steel Rubber Bearing ,Transmission shaft hanger and many other rubber products.