木村洋行 List of Products and Services

RBC Transport Dynamics developed its unique maintenance-free liner products in 1957 and has since created various self-lubricating liners for aerospace applications and more. 【Key Points for Choosing This Product!】 - Operating temperature range: from -195°C to +315°C - Low friction coefficient (μ 0.045 to 0.1) - Maintenance-free and clean product that does not require lubricants like grease - High load capacity (static break load ranging from 137 to 827 MPa) - Diverse chemical resistance 【Product Description】 - Primarily bonded to the sliding surfaces of bearings/bushings (Examples: spherical/rod end bearings, rod assemblies, etc.) - A non-lubricated liner woven with resin and auxiliary fibers that provide strength and durability, featuring low friction performance with PTFE (polytetrafluoroethylene) fibers.

RBC's Transport Dynamics developed its own maintenance-free liner products in 1957 and has been involved in the development of self-lubricating liners for aerospace applications. In a space environment, selecting grease becomes difficult due to a wide range of temperatures and evaporation under vacuum. In particular, RBC has developed a special self-lubricating PTFE liner that can withstand environments exposed to liquid nitrogen (-195°C), which is used in space applications. 【Key Points for Choosing This Product!】 - Temperature Resistance: -195°C to +232°C (suitable for special environments such as space and engines) - Low Coefficient of Friction (μ 0.045 to 0.1) - Maintenance-free and clean product that does not require grease/lubricants - Chemical resistance to common aviation hydraulic fluids and other substances 【Product Description】 - Primarily bonded to the sliding surfaces of bearings/bushings (Examples) Spherical/rod end bearings, rod assemblies, etc. - A non-lubricated liner made of PTFE (polytetrafluoroethylene) fibers woven with resin and auxiliary fibers that provide strength and durability, featuring low friction performance.

In the space environment, selecting grease can be challenging due to a wide range of temperatures and evaporation under vacuum conditions; however, a special PTFE liner that can withstand temperatures down to -195°C has addressed these issues. 【Features】 • Mainly bonded to the sliding surfaces of bearings/bushings • Heat resistance from -195°C to +232°C fits special environments such as space and engines • Low friction • No grease required • Chemical resistance to common aviation hydraulic fluids 【Product Description】 • A non-lubricated liner made of PTFE (polytetrafluoroethylene) fibers, woven with resin and auxiliary fibers for strength and durability, featuring low friction performance. • The liner is bonded to the sliding parts of metal spherical bearings, rod end bearings, rod assemblies, and bushings.