Semi-arc tooth S5M synchronous pulley
STS/STD tooth synchronous pulley
Production materials: 45# steel, aluminum alloy, cast iron, brass, etc
Processing equipment: CNC lathe, gear hobbing machine, etc
Delivery period: 3~10 days
Application fields: communication food machinery, medical machinery, steel machinery, petrochemical, instrumentation, various precision machine tools, etc
| Standard sync band width | K | W | L |
| 10=10MM | 11 | 16 | 28 |
| 15=15MM | 17 | 22 | 34 |
| 25=25MM | 27 | 32 | 44 |
| Specifications | Shape | Pitch diameter P.D | OD O.D | Flange diameter F | Flange diameter M | Hub diameter Dm | Inner hole dH7 | |||||
| A shape | B | |||||||||||
| H | P | C|N | H | P | C|N | |||||||
| S5M*14 | A|B | 22.28 | 21.32 | 25 | 16 | 14 | 6~10 | 6~10 | 8|10 | 6~10 | 6~8 | |
| S5M*15 | 23.87 | 22.91 | 28 | 18 | 15 | 6~10 | 6~10 | 8|10 | 6~10 | 6~8 | ||
| S5M*16 | 25.46 | 24.50 | 32 | 20 | 17 | 7~12 | 7~12 | 8~12 | 7~12 | 7~10 | 8 | |
| S5M*18 | 28.65 | 27.69 | 33 | 22 | 19 | 7~14 | 7~12 | 8~12 | 7~14 | 7~11 | 8|10 | |
| S5M*19 | 30.24 | 29.28 | 35 | 24 | 19 | 6~16 | 6~16 | 8~16 | 6~15 | 6~11 | 8|10 | |
| S5M*20 | 31.83 | 30.87 | 35 | 24 | 19 | 7~16 | 7~16 | 8~16 | 7~15 | 7~11 | 8|10 | |
| S5M*22 | 35.01 | 34.05 | 40 | 27 | 24 | 7~19 | 7~18 | 8~18 | 7~19 | 7~15 | 8~12 | |
| S5M*24 | 38.20 | 37.24 | 44 | 32 | 27 | 7~22 | 7~20 | 8~20 | 7~22 | 7~17 | 8~13 | |
| S5M*25 | 39.79 | 38.83 | 44 | 32 | 27 | 7~22 | 7~20 | 8~20 | 7~22 | 7~17 | 8~15 | |
| S5M*26 | 41.38 | 40.42 | 48 | 36 | 31 | 8~27 | 8~22 | 8~22 | 8~27 | 8~21 | 8~17 | |
| S5M*28 | 44.56 | 43.60 | 48 | 36 | 32 | 8~27 | 8~24 | 8~24 | 8~27 | 8~22 | 8~18 | |
| S5M*30 | 47.75 | 46.79 | 51 | 36 | 33 | 10~28 | 10~26 | 10~26 | 10~28 | 10~23 | 10~18 | |
| S5M*32 | 50.93 | 49.97 | 55 | 39 | 37 | 10~32 | 10~28 | 10~28 | 10~32 | 10~27 | 10~22 | |
| S5M*34 | 54.11 | 53.15 | 60 | 46 | 40 | 10~37 | 10~30 | 10~30 | 10~36 | 10~30 | 10~25 | |
| S5M*36 | 57.30 | 56.34 | 60 | 46 | 40 | 10~37 | 10~30 | 10~30 | 10~36 | 10~30 | 10~25 | |
| S5M*40 | 63.66 | 62.70 | 67 | 50 | 47 | 10~42 | 10~38 | 10~38 | 10~42 | 10~35 | 10~28 | |
| S5M*44 | 70.03 | 69.07 | 75 | 55 | 50 | 12~50 | 12~42 | 12~40 | 12~46 | 12~38 | 12~32 | |
| S5M*48 | 76.39 | 75.43 | 83 | 63 | 60 | 12~55 | 12~45 | 12~40 | 12~55 | 12~45 | 12~40 | |
| S5M*50 | 79.58 | 78.62 | 87 | 68 | 63 | 12~59 | 12~45 | 12~43 | 12~59 | 12~45 | 12~43 | |
| S5M*60 | 95.48 | 94.52 | 99 | 78 | 75 | 12~72 | 12~45 | 12~45 | 12~71 | 12~45 | 12~45 | |
| S5M*72 | 114.59 | 113.63 | 119 | 100 | 90 | 12~80 | 12~65 | 12~50 | 12~80 | 12~65 | 12~50 | |
| Note: The above is the company’s standard reference model parameters, the specific model according to your requirements customized processing. | ||||||||||||
