Excellent wear resistance and anti-seizing properties in high temperature and dust environments!
"TESCO Bush" is made of alloy steel with high mechanical strength and is further treated with a composite surface treatment. This surface treatment demonstrates high abrasive wear resistance under extremely harsh operating conditions such as high temperatures and high loads. Additionally, it is made of alloy steel with a hardness of HRC 50 or higher. 【Features】 ■ Excellent sliding characteristics due to the special treatment applied to the surface ■ Extremely high abrasive wear resistance and load-bearing capacity even at high temperatures ■ The sliding surface is finished very smoothly and features a special pattern engraved on it ■ Captures foreign substances within the pattern, keeping the sliding surface in a constantly clean state *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■ Maximum allowable static surface pressure: up to 1200 MPa (depending on the bush sliding surface pattern) ■ Maximum allowable dynamic surface pressure: up to 100 MPa (depending on the application) ■ Maximum operating sliding speed: up to 1.5 m/s (depending on the application) ■ Maximum operating temperature: up to 500°C (depending on the application) ■ Grease lubrication interval: (depending on the bush sliding surface pattern and application) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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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.