Phenolic Resin Bearing Bush / Customed Cloth Reinforced Phenolic Resin Parts

The phenolic resin bearing bush is a high-performance mechanical component known for its excellent heat resistance, cold resistance, corrosion resistance, and weather resistance. It also offers good insulation, self-lubrication, no adhesion, and is non-toxic. With strong mechanical properties, sufficient compressive strength, fatigue resistance, and a low modulus of elasticity, it ensures uniform compression without deformation. This makes it ideal for use in steel binding machines and widely adopted by large and medium-sized steel mills. Our factory has been manufacturing phenolic resin bearing bushes for many years, equipped with advanced technology, experienced technical staff, and complete testing equipment. Our products are economical, durable, easy to maintain, and quick to replace, significantly improving the operational efficiency of mills. **Key Features:** 1. Helps save a significant amount of non-ferrous metals like copper, aluminum, tin, and lead. 2. Excellent mechanical properties with enough compressive and fatigue strength, capable of absorbing vibrations and preventing damage to rollers. 3. Low friction coefficient, reducing power loss by 15–20% compared to metal bearings. 4. Maintains the shaft head under all conditions and improves lubrication through polishing during use. 5. Easy to lubricate using tap water or emulsion, which lowers costs. 6. Saves cotton cloth compared to traditional bearing plates, increasing utilization and reducing machining time and costs. **Applications:** This product is suitable for major, medium, and small iron and steel enterprises. Our production range includes ball mill bearing bushes, 550 bearing bushes, and 250 bearing bushes. We offer custom design and manufacturing based on customer drawings and specifications. **Physical Properties:** - Specific gravity: 1.35–1.50 - Water absorption: ≤1.5% - Heat resistance (Martin): ≥125°C - Brinell hardness: ≥30 kg/mm² - Compressive strength: ≥1800 kg/cm² With over 30 years of experience in developing plastic parts, especially in mechanical design and material understanding, we ensure rigorous quality control and exceptional service. Located in rural northern China, our competitive pricing allows us to provide high-quality products at cost-effective rates. Choosing us means you get reliable, durable, and value-driven solutions. We specialize in developing various plastic components and can create molds in-house, ensuring competitive pricing and high-quality output. For more information or to place an order, feel free to contact us directly. Tel: +86 15933828740 Shenzhou Hongtong Machinery Accessories Factory was established in 1974 and has since grown into a leading manufacturer of machine accessories. With our own R&D center, 40,000 square meters of workshop space, 8 injection molding machines, 8 die-casting machines, and a full range of machining and testing equipment, we are ISO9001-2001 certified. Our products include rubber seals, plastic machine tool accessories, and conveying machinery parts, used in industries such as mining, metallurgy, construction materials, pharmaceuticals, and ceramics. Domestically, our products are used by companies like Shougang Group and Hebei Jingye Group, and internationally, they are exported worldwide.

D-Amino Acids

D-SERINE,D-GLUTAMIC ACID,D-Lysine Hydrochloride, D-Histidine

Ronas Chemicals Ind. Co.,Ltd. , https://www.ronaschemical-cn.com