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Oiles Techmet E Polytetrafluoroethylene plastic multi-layer bearings with back metals Feature Serviceable without the need for lubrication. Features superior dimensional stability, mechanical strength, and thermal conductivity with a thin, lightweight, and compact design. @iAvailable from Thickness 0.5 mmj Features low coefficient of friction and superior wear resistance. Electrically conductive The values shown above are typical values, not the standard values. The values shown above are values of back metal. Tensile strength Elongation Hardness JIS Z 2241 JIS Z 2241 JIS Z 2244 380o3,875p 27 107 Mechanical properties N/mmo2 kgf/cm2p Hv Electrical resistivity 1000 or less with below measurement method f[^ Ring TechmetE Load 20kgf Pin Indicator for electrical resistivity ӂW ӂPO Sintered bronze layer Back metal Polytetrafluoroethylene plastic layers with filter image Please refer to the fitting method of Drymet LF. (P.149, 150) Sliding surface The values in parentheses are static bearing pressures, which are the bearing pressures in applications with no motion or very small motion (0.0017m/s[0.1m/min]). Service range Lubrication condition Service temperature range Allowable max. pressure P N/mmo2 kgf/cm2p Allowable max. velocity V m/som/minp Allowable max. PV value N/mm2Em/sokgf/cm2Em/minp Dry |50`{250 49i137jo500i1,400jp 0.5o30p 3.27o2,000p 0.30 0.25 0.20 0.15 0.10 0.05 0 Coefficient of frictionkʁl 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test timekhrs.l Wear amount : 0.015mm Test data N Thrust rotation test Testing conditions Mating material F S45C-N (surface roughness 1.6mRy) PressureF 9.8N/mmo2 100kgf/cm2p Velocity F 0.167m/s o10.0m/minp Test time F 20hrs Lubrication F dry 165Selection Guide Product Air Bearings Metallic Bearing Multi-layer Bearing Plastic Bearing Information Technical Corporate Profi le Information Slide Shifter