AODISI 插齿/铣齿/直齿齿条

精度等级：（JIS三级） 7e25                      Precision  Grade: (JIS Grade3) 7e25
材料：（S45C中碳钢） C45                       Material : (S45C Medium Carbon Steel) C45
齿型：直齿                                                Type : Straight Rack
齿面处理：精插齿                                      Treatment of Teeth：Milled
硬度处理：热处理                                      Hardness：Heat treatment
四面研磨：有                                            Side Ground：Included
压力角：20°                                              Pressure Angle:20°

                                             插齿/铣齿/直齿齿条基本尺寸和参数