AODISI 直齿齿轮/磨削齿轮

精度等级：（JIS二级）DIN6h25                Precision  Grade: (JIS Grade2) DIN6h25
材料：42CR（SCM420）                          Material : 42CR(S420)
齿型：直齿                                                Type : Straight Rack
齿面处理：磨齿                                        Treatment of Teeth：Ground
硬度处理：HRC55~60°                            Hardness：HRC55~60°
压力角：20°                                             Pressure Angle: 20°

                                             直齿齿轮/磨削齿轮基本尺寸和参数