木村洋行 List of Products and Services

Kingsbury's "LEG Direct Lubrication" oil film bearings are a high-efficiency type that directly supplies lubricating oil to the pad surface. Not only does it achieve significant reductions in oil supply volume and loss horsepower (mechanical loss) compared to conventional oil sump types, but it also realizes lower pad surface temperatures and increased load capacity compared to other direct lubrication methods. The LEG type oil film bearings include thrust bearings and journal bearings in their lineup. 【Features】 (*For LEG thrust bearings) ■ Pad surface temperature decreases by 8 to 28°C compared to conventional types ■ Load capacity increases by 15 to 35% ■ Lubricating oil volume decreases by up to 60% ■ Loss horsepower (mechanical loss) is also reduced by 45% It is possible to upgrade not only new rotating machinery but also the efficiency and load capacity of currently operating rotating machinery by replacing existing bearings with LEG type oil film bearings while maintaining the same bearing size.

【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.