日本KHK齿轮--正齿轮（SSAY/K）详细内容精度等级JISB1702-1N8级(*1)齿牙形状标准全深度压力角20°材料S45C热处理-齿面硬度少于HB194表面处理黑氧化物齿面完工切削齿切基准面内径（H7）更改在孔及K式快速夹部份不可能加工规格如下：SSAY1-20SSAY1-24SSAY1-25SSAY1-28SSAY1-30SSAY1-32SSAY1-35SSAY1-36SSAY1-40SSAY1-45SSAY1-48SSAY1-50SSAY1-55SSAY1-56SSAY1-60SSAY1-70SSAY1-80SSAY1-100产品规格SSAY0.8-28/K6SSAY0.8-30/K6SSAY0.8-30/K8SSAY0.8-32/K6SSAY0.8-32/K8SSAY0.8-35/K6SSAY0.8-35/K8SSAY0.8-36/K6SSAY0.8-36/K8SSAY0.8-40/K6SSAY0.8-40/K8SSAY0.8-40/K10SSAY0.8-45/K6SSAY0.8-45/K8SSAY0.8-45/K10SSAY0.8-48/K6SSAY0.8-48/K8SSAY0.8-48/K10SSAY0.8-50/K6SSAY0.8-50/K8SSAY0.8-50/K10SSAY0.8-55/K6SSAY0.8-55/K8SSAY0.8-55/K10SSAY0.8-56/K6SSAY0.8-56/K8SSAY0.8-56/K10SSAY0.8-60/K6SSAY0.8-60/K8SSAY0.8-60/K10SSAY1-24/K6SSAY1-25/K6SSAY1-25/K8SSAY1-28/K6SSAY1-28/K8SSAY1-28/K10SSAY1-30/K6SSAY1-30/K8SSAY1-30/K10SSAY1-32/K6SSAY1-32/K8SSAY1-32/K10SSAY1-35/K6SSAY1-35/K8SSAY1-35/K10SSAY1-36/K6SSAY1-36/K8SSAY1-36/K10SSAY1-40/K6SSAY1-40/K8SSAY1-40/K10SSAY1-45/K6SSAY1-45/K8SSAY1-45/K10SSAY1-48/K6SSAY1-48/K8SSAY1-48/K10SSAY1-50/K8SSAY1-50/K10SSAY1-50/K12SSAY1-55/K8SSAY1-55/K10SSAY1-55/K12SSAY1-56/K8SSAY1-56/K10SSAY1-56/K12SSAY1-60/K8SSAY1-60/K10SSAY1-60/K12)