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Function of hydrodynamic ribs
- FKM TC oil seals are a crucial component in many industrial applications, providing a barrier against the leakage of fluids and gases in rotary and static shafts. These seals are made from a type of synthetic rubber called FKM (fluoroelastomer), which is known for its excellent resistance to high temperatures, chemicals, and fuels.

Proper preparation is crucial for successful oil seal installation. Ensuring that the seal, shaft, and bore are correctly prepared and aligned prevents seal failure, leakage, and premature wear of the components.
Floating oil seals are also highly resistant to heat and abrasion, which makes them well-suited for use in demanding applications. Whether operating in extreme temperatures or harsh conditions, these seals can withstand the rigors of the environment without compromising their sealing performance. This makes them an ideal choice for industries such as mining, construction, and agriculture, where equipment is subjected to heavy loads and constant wear.
floating oil seal


auto spark plug. Regular inspections can help identify any potential issues, such as fouling or wear, and address them before they lead to more serious problems. It is also essential to replace your spark plugs at the recommended intervals, typically every 30,000 to 100,000 miles, depending on the type of spark plug and driving conditions.

Choosing the correct type for your application
Once you have selected the most suitable seal available, considering the environment, temperature, shaft speed, pressure, lubrication availability, as well as the size, of course, the seal should be stored adequately and then fitted properly. Here are a few suggestions that could help:-
These oil seals are the best for applications involving high temperatures. It’s suitable for temperatures between -4 degrees Fahrenheit and 392 degrees Fahrenheit. Also, it’s highly resistant to acids, dissolvent materials, and other chemicals. Viton (FKM/FPM) oil seals can run at a maximum speed of 38 m/s.



spark plug 794 055a. A properly functioning spark plug ensures that the air-fuel mixture is burned efficiently, maximizing the power output of the engine. This leads to better fuel economy and lower emissions, contributing to a cleaner and more environmentally friendly driving experience.
Also known as a Rotary Shaft Seal, Shaft Seal, Lip Seal, Elastomeric Lip Seal or any variation of these. It is a simple device for excluding dust, dirt, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. Generally, it has been developed as a means of protecting the bearings of rotating shafts.
3. Seal types and numbering system

The simplest way is to know either the preferred manufacturers part number, the overall sizes of shaft diameter, housing diameter and bore depth, or use our brochure to establish the M Barnwell Services ordering reference. Many of the old traditional names of seal manufacturers have either changed or disappeared in this age of “acquisitions”. If no longer available, we will advise you and offer a suitable alternative seal, from stock whenever possible. If your concern is getting the right seals for the job, you will need to know something about the application as well as the overall sizes. If you have any doubts – contact us, we will help in your seal selection.