ISO 26623-1 A201 PSC 參考資料 REFERENCE DETAILS 規格 Spec. b1 ±0.1 b3 ±0.1 d1 ±0.1 d2 +0.1 -0.05 d3 ±0.05 d4 l1 l2 ±0.1 l3 Min l7 ±0.15 l8 Min l11 ±0.1 PSC32 39 27.9 32 15 16.5 M12x1.5P 2.5 19 15 6 6 13.5 PSC40 46 34.9 40 18 20 M14x1.5P 2.5 24 20 9 6 17.5 PSC50 59.3 44 50 21 24 M16x1.5P 3 30 20 10 7 22 PSC63 70.7 55.4 63 28 32 M20x2.0P 3 38 22 11 9 26 PSC80 86 70.7 80 32 38 M20x2.0P 3 48 30 20 0 34 PSC80X 110 88.3 10 32 38 M20x2.0P 3 48 32 20 0 34 1. 錐度精度 :<AT3 2. 硬度 :HRC 56° 3. 滲碳深度 >0.8mm 4. 真圓度 :< 0.8μm 5. 表面粗糙度 :Ra< 0.25μm 6. 刀桿有預設標準動平衡 G6.3，可另外指定精密動平衡 G2.5 7. 本體規範 :ISO 26623-1 1. Taper tolerance < AT3. 2. Hardness>HRC 56°. 3. Carbon depth>0.8mm. 4. Roundness < 0.8μm. 5. Surface roughness :Ra < 0.25μm. 6. The shank has pre-balance at G6.3,and can provide percision balance at G2.5,made by request. 7. Shank body standard : ISO 26623-1.
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