No need for lubricant and no risk of metal wear powder generation. Suitable for food factories and battery factories, etc.
The "H-Liner Series" features resin bushes with excellent sliding properties. Since they can be used without lubrication, maintenance tasks such as oiling can be significantly reduced. They can be used in environments where the use of lubricants and the generation of metal wear particles are not allowed, and they demonstrate high wear resistance even under high loads, capable of withstanding dynamic surface pressures of up to 140 MPa. They are expected to be utilized in food and pharmaceutical factories, as well as battery manufacturing facilities, and the high-temperature resistant "SHT" can also be used in ovens and sterilizers. 【We can solve the following issues】 ◎ Do not want to use lubricating oil for hygiene management ◎ Do not want to generate metal wear particles due to sliding and wear ◎ Want to reduce the frequency of maintenance *For product details, please refer to the materials. Feel free to contact us with any inquiries.
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【Product Specifications】 "M Bush (Standard)" A standard type composed of a composite material woven with fibers in a special pattern. - Maximum allowable dynamic surface pressure: 80 MPa - Coefficient of friction (dry): 0.05 to 0.1 - Operating temperature range: -40 to 130℃ "S/S1 Bush (High Surface Pressure Compatible)" A type compatible with high surface pressure of 140 MPa. "S1" is suitable for high-temperature environments up to 160℃. - Maximum allowable dynamic surface pressure: 140 MPa - Coefficient of friction (dry): 0.05 to 0.1 - Operating temperature range: S: -40 to 130℃, S1: -40 to 160℃ "SHT (High Temperature Compatible)" Maintains good sliding characteristics and wear resistance even in high-temperature environments up to 285℃. - Maximum allowable dynamic surface pressure: 80 MPa - Coefficient of friction (dry): 0.02 to 0.06 - Operating temperature range: -40 to 285℃ *Custom manufacturing is available according to the required size and shape. Please refer to the documentation for more details. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Company information
Founded in 1953 in France as the Tribology Research Center, the H.E.F Group has developed numerous technologies related to surface treatment processing of materials, obtained patents, and sold licenses worldwide. Furthermore, in recent years, they have also developed surface treatment processes for resin housings and added electromagnetic shielding coating services to their lineup. They are expanding their business on a global scale. The H.E.F Group has both research and development and manufacturing facilities, allowing for customization to meet customer needs. The H.E.F Group places importance on establishing a presence close to clients and has many of its own factories around the world. In Japan, HEF DURFERRIT JAPAN Co., Ltd. collaborates with three domestic factories to meet the needs of Japanese customers.