1.型號
(1)SCWU 型—蝸桿在蝸輪之下的軸裝式圓弧圓柱蝸桿減速器;
(2)SCWS 型—蝸桿在蝸輪之側的軸裝式圓弧圓柱蝸桿減速器;
(3)SCWO 型—蝸桿在蝸輪之上的軸裝式圓弧圓柱蝸桿減速器
SCW型減速器實際傳動比i
| 
             中心距 
            a/mm 
             | 
            
             公稱傳動比iN 
             | 
        |||||||||||
| 
             5 
             | 
            
             6.3 
             | 
            
             8 
             | 
            
             10 
             | 
            
             12.5 
             | 
            
             16 
             | 
            
             20 
             | 
            
             25 
             | 
            
             31.5 
             | 
            
             40 
             | 
            
             50 
             | 
            
             63 
             | 
        |
| 
             實際傳動比iN 
             | 
        ||||||||||||
| 
             63 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             7.75 
             | 
            
             10.33 
             | 
            
             12.67 
             | 
            
             15.50 
             | 
            
             19.50 
             | 
            
             24.50 
             | 
            
             31 
             | 
            
             39 
             | 
            
             49 
             | 
            
             — 
             | 
        
| 
             80 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             12.33 
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             25.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             51 
             | 
            
             59 
             | 
        
| 
             100 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             12.33 
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             24.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             50 
             | 
            
             60 
             | 
        
| 
             125 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             25.50 
             | 
            
             30 
             | 
            
             41 
             | 
            
             50 
             | 
            
             59 
             | 
        
| 
             140 
             | 
            
             — 
             | 
            
             5.80 
             | 
            
             7.25 
             | 
            
             10.33 
             | 
            
             11.67 
             | 
            
             15.50 
             | 
            
             19.50 
             | 
            
             25.50 
             | 
            
             31 
             | 
            
             39 
             | 
            
             51 
             | 
            
             58 
             | 
        
| 
             160 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.50 
             | 
            
             10.33 
             | 
            
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             24.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             50 
             | 
            
             61 
             | 
        
| 
             180 
             | 
            
             — 
             | 
            
             5.80 
             | 
            
             7.25 
             | 
            
             9.67 
             | 
            
             12.00 
             | 
            
             16.50 
             | 
            
             19.50 
             | 
            
             26 
             | 
            
             33 
             | 
            
             40 
             | 
            
             52 
             | 
            
             60 
             | 
        
| 
             200 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             12.67 
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             25.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             50 
             | 
            
             60 
             | 
        
| 
             225 
             | 
            
             — 
             | 
            
             5.80 
             | 
            
             7.25 
             | 
            
             10.67 
             | 
            
             12.00 
             | 
            
             16 
             | 
            
             19.50 
             | 
            
             26 
             | 
            
             32 
             | 
            
             40 
             | 
            
             52 
             | 
            
             58 
             | 
        
| 
             250 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             12.33 
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             25.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             50 
             | 
            
             59 
             | 
        
| 
             280 
             | 
            
             — 
             | 
            
             5.80 
             | 
            
             7.25 
             | 
            
             10.67 
             | 
            
             12.00 
             | 
            
             16 
             | 
            
             19.50 
             | 
            
             25.50 
             | 
            
             32 
             | 
            
             39 
             | 
            
             51 
             | 
            
             59 
             | 
        
| 
             315 
             | 
            
             4.80 
             | 
            
             6.25 
             | 
            
             8.25 
             | 
            
             10.33 
             | 
            
             12.67 
             | 
            
             15.50 
             | 
            
             20.50 
             | 
            
             24.50 
             | 
            
             31 
             | 
            
             41 
             | 
            
             50 
             | 
            
             59 
             | 
        

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