Ceramic Insulator Bushings

Du co ceramics company a leader in the technical ceramics industry since 1949 call.

Ceramic insulator bushings.

Though other insulating materials are also used. 3010 high ridge blvd. They are self aligning to compensate for shaft misalignment and have end seals to keep lubricant in and dirt out. 250 volt 30 amp.

In electric power a bushing is a hollow electrical insulator that allows an electrical conductor to pass safely through a conducting barrier such as the case of a transformer or circuit breaker without making electrical contact with it. Because the material is very hard wear resistant and chemical resistant and can be polished to a smooth finish these products are ideal for a wide range of applications. Ceramic bushings and rollers are extremely versatile products. 120 480 volt pilot duty 125 vac.

Not for use with ceramic coated aluminum or 300 series stainless steel shafts. Steatite ceramic bushings also known as eyelets or ferrules exhibit excellent dielectric and thermal properties making them ideal for use as electrical bushings and in high temp applications the material offers outstanding durability. Bearings are for use with round end supported shafts. A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible.

Steatite ceramic bushings are commonly used as antenna insulators to support wires rods or grids in ovens and as wire guides in high voltage electrical.