Kingsbury "Oil Film Bearings Product List"
Kingsbury, a top brand of oil film bearings, has garnered strong support. A variety of oil film bearings tailored for different applications are available!
【LEG Direct Lubrication Type】 ■ This is a high-efficiency type that directly supplies lubricating oil to the pad surface. ■ It achieves a significant reduction in oil supply amount and loss horsepower (mechanical loss), while also reducing pad surface temperature and increasing load capacity. ■ It is possible to upgrade to LEG type oil film bearings without changing the bearing size of currently operating rotating machinery. ■ The thrust bearings are of the equalizing type, allowing for misalignment. 【Oil Tank Type】 ■ The thrust bearings are of the equalizing type, allowing for misalignment. ■ Standard thrust bearings are abundantly stocked in Japan. 【KingCole LEG Type Thrust Bearing】 ■ A non-equalizing type thrust bearing converted to LEG direct lubrication type. 【CH Self-Lubricating Bearing Unit】 ■ A self-lubricating unit for thrust and journal bearings. It eliminates the need for forced lubrication systems, making the entire device more compact. ■ Ideal for large pumps.
basic information
When selecting the optimal oil film bearing, please provide the following specifications: ■ Bearing type (thrust bearing, journal bearing, integrated bearing) ■ Load conditions ■ Rotational speed ■ Lubricating oil type (ISO VG) ■ Supply temperature ■ Supply pressure ■ Maximum allowable pad temperature ■ Maximum allowable surface pressure
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Model number/Brand name
Kingsbury
Applications/Examples of results
【Applications】 ■ Gas turbine ■ Steam turbine ■ Pump ■ Compressor ■ Gearbox ■ Hydroelectric generator
Detailed information
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LEG Direct Lubrication Type Thrust Bearing 【Features】 ■ Pad surface temperature reduced by 8 to 28°C compared to conventional types ■ Load capacity improved by 15 to 35% ■ Lubricating oil quantity reduced by up to 60% ■ Loss horsepower (mechanical loss) also reduced by 45%
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LEG Direct Lubrication Type Journal Bearing 【Features】 ■ Pad surface temperature is reduced by 6 to 17°C compared to conventional types ■ Load capacity is improved by 15 to 35% ■ Lubricating oil quantity is reduced by up to 50% ■ Loss horsepower (mechanical loss) is also reduced by 30 to 50%
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KingCole LEG Direct Lubrication Thrust Bearing 【Features】 ■ A type of non-equalizing thrust bearing with direct lubrication (LEG).
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CH Self-Lubricating Bearing Unit 【Features】 ■ Self-lubricating unit for thrust and journal bearings. Eliminates the need for forced lubrication systems, resulting in a more compact overall design. ■ Ideal for large pumps.
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Since importing bearings for the first time in Japan in 1923, Kimura Yoko has been providing cutting-edge technology from Europe and the United States to domestic customers for nearly 100 years as a "specialized trading company for uniquely diverse machine parts." Kimura Yoko has established a consistent service system as a bridge connecting overseas manufacturers and domestic users. To prioritize customer needs, we participate from the equipment design stage, pursuing a balance between high technology and cost reduction. At Kimura Yoko's domestic service center, we thoroughly implement JIT delivery and quality control during mass production, ensuring a robust system is in place.