Dispersed graphite powder with an average particle size of 40μm to improve wear resistance and lubricity.
The "FCS-20G" is an oil-impregnated bearing material that disperses free graphite powder in a pearlitic iron matrix. By dispersing graphite powder with an average particle size of 40μm, it enhances anti-seizure properties and lubrication. Additionally, through special sintering, the iron structure is transformed from ferrite to pearlite, increasing the surface hardness of the iron and improving wear resistance, making it suitable for high-load applications (low speed, oscillation, high load) with a PV value of 150 MPa·m/min or more. 【Features】 ■ High-load applications ■ Disperses graphite powder with an average particle size of 40μm, enhancing anti-seizure properties and lubrication ■ Transforms the iron structure from ferrite to pearlite through special sintering ■ Increases the surface hardness of the iron, improving wear resistance *For more details, please refer to the related links or feel free to contact us.
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basic information
【Load Capacity and PV Value】 ■Main Component: Fe-C ■Permissible PV Value (MPa·m/min): 200 ■Pmax (MPa): 4 ■Vmax (m/min): 100 ■Surface Hardness HV0.05: 250–280 *For more details, please refer to the related links or feel free to contact us.
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【Applications】 ■ Motors for general high-load usage conditions ■ Motors for vehicle seat sliding ■ Motors for power windows ■ Motors for sliding doors *For more details, please refer to the related links or feel free to contact us.
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Company information
Heiwa Sangyo Co., Ltd. has been manufacturing and selling oil-impregnated bearings for micro motors (trademark name: Peace Ron) and sintered mechanical parts since its establishment in 1961. Peace Ron is used in various devices around our daily lives. The manufacturing method of Peace Ron, which is powder metallurgy technology, involves compressing and injection molding metal powder, then sintering it in a high-temperature furnace. This technique minimizes waste in materials and supports the development of a sustainable society.