螺旋齿轴外型图
                                   GN
21K6A-A     2RK6A-A              模  数:0.5
21K6A-C     2RK6A-C             压力角: 20°
21K6GN-A    2RK6GN-A           螺旋角:25°
21K6GN-C    2RK6GN-C          齿  数:8
                               外  径:φ5.5
                               重  量:0.7kg
                                   GN
31K15A-A    3RK15A-A            模  数:0.5
31K15-C      3RK15A-C           压力角:20°
31K15GN-A   3RK15GN-A          螺旋角:25°
31K15GN-C   3RK15GN-C      齿  数:10    
                                                    GN
 41K25A-A    4RK25A-A            模  数:0.6
 41K25A-C    4RK25A-C            压力角:20°
 41K25A-S    4RK25GN-A           螺旋角:25°
 41K25A-U    4RK25GN-C           齿 数:9
 41K25GN-A                        外 径:φ7.9
41K25GN-C                       重 量:1.5kg
4125GN-S
41K25GN-U

2GN                 2GN3-18     L=32
2GN□K              2GN20-180   L=42
3GN□                 3GN3-18    L=32
3GN□K                方键:4×4×20e
                       3GN3-18  L=42
                       方键:4×4×25e
4GN□                  4GN3-18   L=32
4GN□K                 4GN20-180  L=45




 
                                             
                                             
                                             
                                            


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