yDO!BOOKEy[WNz
bearing@@@95 / 392

BOOK݂

10bBOOK̃y[WɈړ܂


The values shown above are typical values, not the standard values. 83-90 Test data Specific gravity Tensile strength Tensile elongation at break Flexural property Flexural modulus Hardness Izod impact strength (with notch) Co-efficient of linear expansion Deflection temperature under load 1.82 MPa Melting point UL incombustibility ASTM D 792 ASTM D 638 ASTM D 638 ASTM D 790 ASTM D 790 ASTM D 785 ASTM D 256 ASTM D 696 ASTM D 698 DSC UL94 Mechanical properties 83-24 83-90 Compressive stress 1% deformation 10% deformation ASTM D 695 . N/mmo2 kgf/cm2p N/mmo2 kgf/cm2p N/mmo2 kgf/cm2p N/mmo2 kgf/cm2p . J/mokgfcm/cmp ~10|5 |1 File No.E78113 1.23 80.4o820p 5 123o1,250p 2,840o29,000p HRM80 . . 176 292 HB . . 1.40 117o1,190p 2 190o1,940p 6,760o69,000p HRM86 64o6.5p 2`4 213 225 . 38.2o390p 108o1,100p W W Journal oscillation test Testing conditions Bearing dimension F 40~50~R30 Mating material F S45Cisurface roughness 1.5mRyj PressureF 19.6N/mmo2 200.0kgf/cm2p Velocity F 0.007m/s o0.42m/minp Oscillating cycle F 10cpm Oscillating angle F }35 Test time F 100hrs. Lubrication F grease is applied at assembly Journal oscillation test Testing conditions Bearing dimension F 125~140~R32 Mating material F S45C Contact pressureF 13.4N/mmo2 137.0kgf/cm2p Velocity F 0.004m/s o0.24m/minp Oscillating cycle F 6cpm Oscillating angle F 18 Oscillating frequency F 100,000cycle Test time F 278hrs. Lubrication F grease is applied at assembly 0.20 0.10 0 0 20 40 60 80 100 Coefficient of frictionkʁl Test timekhrs.l 100 80 60 40 20 0 0 10 20 30 40 50 60 70 80 90 100 Bearing temperaturekl Oscillating frequencyk~103cyclel 0.50 0.40 0.30 0.20 0.10 0 0 10 20 30 40 50 60 70 80 90 100 Coefficient of frictionkʁl Oscillating frequencyk~103cyclel 94 Selection Guide Product Information Plastic Bearing Multi-layer Bearing Metallic Bearing Air Bearings Technical Slide Shifter Information Corporate Profi le