Overview of 1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of 1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve)

Specifications of 1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

This alumina ceramic tube, bearing, and bushing shaft sleeve utilizes extremely pure 99% alumina product. It takes care of severe warmth well. The product endures temperatures up to 1800 degrees Celsius. This makes it suitable for really hot environments. Normal materials fall short in these conditions. It likewise obstructs electrical power properly. This electrical insulation is important for numerous uses. It avoids undesirable existing circulation. The ceramic is extremely hard. It gauges about 9 on the Mohs scale. This solidity provides outstanding resistance to wear. Parts last much longer before requiring replacement. It withstands scratches and abrasion. Rubbing is reduced. This reduces energy loss. Moving components run more efficiently. The material battles chemical attack. Solid acids and strong antacids do not damage it conveniently. This chemical stability is vital in rough processes. Rust is not a trouble here. The ceramic does not take in water. Moisture does not influence its efficiency. Its dimensions remain regular. It won’t swell or reduce. This dimensional security is reliable. Limited resistances are kept. The components use high mechanical stamina. They carry significant tons. They resist breaking under stress. This stamina sustains demanding applications. Surface area surface is normally really smooth. This minimizes friction further. It helps stop material sticking. Heat steps with it slowly. This thermal insulation safeguards neighboring elements. It keeps warmth where it belongs. The alumina ceramic is biocompatible. This suits clinical or food devices. It satisfies safety requirements there. These tubes, bearings, and bushings fit pumps, shutoffs, sensing units. They function well in furnaces and high-temperature stoves. Semiconductor making uses them. They are common in analytical instruments. Aerospace applications profit also. They give dependable performance. Downtime is lowered. Upkeep expenses drop. It conserves cash with time.

(1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve)

Applications of 1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

This 1800c 99 Alumina Ceramic Tube handles extreme warmth quickly. It works wonderful inside heaters and kilns. It safeguards sensitive components like thermocouples. It guards wires carrying high currents. It guides molten steel securely. It forms precise networks for rough chemicals. Its smooth surface resists build-up. It maintains points tidy.

Alumina Ceramic Bearings and Bushing Shaft Sleeves require no oil. They work completely in dry, hot locations. They are crucial inside high-temperature ovens. They sustain revolving shafts in heaters. They take care of aggressive chemical sprays. They resist corrosion from acids or bases. They last long where steel wears quick. They reduce friction dramatically. They save power.

These ceramic components are extremely hard. They withstand severe abrasion. They keep their shape under heavy loads. They maintain limited tolerances also at 1800 ° C. They are exceptional electrical insulators. They protect against undesirable currents. They are chemically inert. They don’t respond with many materials.

Utilize these tubes for view glasses in warm areas. Utilize them for burner nozzles in straight flame. Use them as thermocouple protection sheaths. Utilize them as insulators for burner. Utilize them as example holders in lab tests.

Use these bearings and bushings in food processing. They stay clear of contamination. Use them in chemical pumps. They handle destructive liquids. Use them in semiconductor production. They stand up to plasma etching. Utilize them in textile machinery. They sustain completely dry warmth and dust. Use them in high-speed spindles. They run trendy and smooth.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve

What temperature can these parts handle?
They withstand temperatures up to 1800 degrees Celsius. This makes them perfect for extreme heat environments like furnaces or kilns. The material stays stable. It doesn’t soften or degrade.

Why choose alumina ceramic for bearings and bushings?
Alumina ceramic is incredibly hard. It resists wear much better than metal. This reduces friction significantly. Parts last longer. Maintenance needs drop. It also fights corrosion from chemicals.

Where are these ceramic tubes and sleeves used?
You find them in demanding industrial settings. Examples include semiconductor manufacturing equipment. Also high-temperature furnaces. Chemical processing plants use them. Any place needing heat resistance and electrical insulation benefits.

Can I get custom sizes?
Yes. The tubes, bearings, bushings, and shaft sleeves come in standard sizes. Custom dimensions are usually available. Contact the supplier with your specific needs. They can manufacture to your drawings.

How does alumina compare to metal parts?
Alumina outperforms metal in high heat. Metals can warp or melt. Alumina stays strong. It’s also harder, meaning less wear. It doesn’t corrode like steel. It insulates electrically, which metal cannot. This prevents electrical currents from passing through.

(1800c 99 Alumina Ceramic Tube Alumina Ceramic Bearing and Bushing Shaft Sleeve)