yDO!BOOKEy[WNz
bearing@@@123 / 392

BOOK݂

10bBOOK̃y[WɈړ܂


Specific gravity Tensile strength Flexural property Compressive strength Radial crushing strength Hardness Izod impact strength (with notch) Co-efficient of linear expansion Swelling rate Shape of base material (Note 1) JIS K 6911 JIS K 6911 JIS K 6911 JIS K 6911 JIS Z 2507 JIS K 6911 JIS K 6911 ASTM D 696 . . . . N/mmo2 kgf/mm2p N/mmo2 kgf/mm2p N/mmo2 kgf/mm2p N/mmo2 kgf/mm2p . J/mokgf|cm/cmp ~10|5 |1 . 1.3`1.4 45o4.6p 70o7.1p 124o12.7p 50o5.1p HRM91 78.5o8p 2`3 1.5 (room temperature) 3.0 (water temperature is 50C) chip and others Mechanical properties 250-03 250-06 250-07 250-17 1.3`1.4 50o5.1p 100o10.2p . 124o12.7p HRM60 196o20p 2`3 . . sheet 1.3`1.4 110o11.2p 110o11.2p 195o19.9p 175o17.9p HRM95 157o16p 2`3 1.5 (room temperature) 3.6 (water temperature is 80C) sheet 1.3`1.4 95o9.7p 105o10.7p . 165o16.8p HRM100 186o19p 2`3 0.6 (room temperature) 1.2 (water temperature is 50C) sheet Test data The values shown above are typical values, not the standard values. iNote 1j Shape of base materialchip and othersFShape of base materialsheet When chip-shaped base material is used, the tensile strength, compression strength and impact strength are measured at right angles to the forming direction and the bending strength is measured in parallel with the forming direction. When sheet-shaped base material is used, the bending strength, compression strength and impact strength are measured at right angles to the layers and the tensile strength is measured in parallel with the layers. W Effect of foreign matteir casting sandj Testing conditions Bearing dimension F 40~50~R30 Mating material F S45C quenched iHRC45Asurface roughness 3mRyj PressureF 19.6N/mmo2 200.0kgf/cm2p Velocity F 0.014m/s o0.84m/minp Oscillating cycle F 60cpm Oscillating angle F }10 Lubrication F 1 1.8 gram lithium grease blended with 5% foreign particle is applied. 2 Lithium grease 1.8 gram is applied. 0.6 0.5 0.4 0.3 0.2 0.1 0 Wear amounkt mml CAC603iLBC3j 1 Oiles 250 1 Oiles 250 2 CAC603iLBC3j 2 0 1 2 3 4 5 Sliding distancek~103ml 122 Selection Guide Product Information Plastic Bearing Multi-layer Bearing Metallic Bearing Air Bearings Technical Slide Shifter Information Corporate Profi le