Inch Ladder Type Synchronous Pulley
Production materials: 45# steel, aluminum alloy, cast iron, brass, etc.
Processing Equipment: CNC lathes, gear hobbing machines, etc.
Delivery cycle: 3~10 days
Application areas: Machine tools, packaging, textiles, printing, marking, tobacco, engraving, computer printing, etc.
Standard timing belt width | K | W | G | L | L38 teeth ~ 70 teeth | More than L72 teeth |
075=19.1MM | 21 | 26 | 7 | 41 | ||
100=25.4MM | 27 | 32 | 11 | 47 | 53 | 58 |
150=38.1MM | 40 | 45 | 14 | 60 | 65 | 70 |
200=50.8MM | 54 | 59 | 18 | 74 |
specification | Shape | Pitch diameter PD | OD | Flange outer diameter F | Inner diameter of rib M | Through hole outer diameter E | Wheel diameter Dm | Inner hole dH7 | |||||
A type | B shape|W shape | ||||||||||||
H | P | C|N | H | P | C|N | ||||||||
14H | A|B | 56.60 | 55.22 | 60 | 46 | 39 | 12 ~ 37 | 12 ~ 30 | 12 ~ 29 | 12 ~ 35 | 12 ~ 29 | 12 ~ 25 | |
15H | 60.64 | 59.26 | 67 | 50 | 45 | 12 ~ 42 | 12 ~ 34 | 12 ~ 30 | 12 ~ 41 | 12 ~ 33 | 12 ~ 29 | ||
16H | 64.68 | 63.30 | 70 | 55 | 48 | 12 ~ 48 | 12 ~ 40 | 12 ~ 35 | 12 ~ 44 | 12 ~ 36 | 12 ~ 30 | ||
17H | 68.72 | 67.34 | 80 | 60 | 48 | 12 ~ 52 | 12 ~ 44 | 12 ~ 40 | 12 ~ 44 | 12 ~ 36 | 12 ~ 30 | ||
18H | 72.77 | 71.39 | 80 | 60 | 50 | 12 ~ 52 | 12 ~ 44 | 12 ~ 43 | 12 ~ 46 | 12 ~ 38 | 12 ~ 35 | ||
19H | 76.81 | 75.43 | 87 | 68 | 50 | 14 ~ 59 | 14 ~ 49 | 14 ~ 47 | 14 ~ 46 | 14 ~ 38 | 14 ~ 35 | ||
20H | 80.85 | 79.47 | 87 | 68 | 58 | 14 ~ 59 | 14 ~ 50 | 14 ~ 50 | 14 ~ 54 | 14 ~ 46 | 14 ~ 38 | ||
21H | 84.89 | 83.51 | 94 | 74 | 58 | 14 ~ 67 | 14 ~ 57 | 14 ~ 50 | 14 ~ 54 | 14 ~ 46 | 14 ~ 38 | ||
22H | 88.94 | 87.56 | 94 | 74 | 58 | 14 ~ 67 | 14 ~ 57 | 14 ~ 50 | 16 ~ 54 | 14 ~ 46 | 14 ~ 38 | ||
24H | 97.02 | 95.64 | 105 | 84 | 58 | 16 ~ 76 | 16 ~ 65 | 16 ~ 50 | 16 ~ 59 | 16 ~ 46 | 16 ~ 38 | ||
25H | 101.06 | 99.68 | 112 | 90 | 63 | 16 ~ 80 | 16 ~ 65 | 16 ~ 50 | 20 ~ 59 | 16 ~ 49 | 16 ~ 41 | ||
26H | 105.11 | 103.73 | 112 | 90 | 63 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 59 | 20 ~ 49 | 20 ~ 41 | ||
28H | 113.19 | 111.81 | 123 | 101 | 63 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 59 | 20 ~ 49 | 20 ~ 41 | ||
30H | 121.28 | 119.90 | 126 | 100 | 63 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 59 | 20 ~ 49 | 20 ~ 41 | ||
32H | 129.36 | 127.98 | 135 | 115 | 63 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 49 | 20 ~ 43 | ||
34H | 137.45 | 136.07 | 144 | 111 | 71 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | ||
36H | 145.53 | 144.15 | 152 | 134 | 71 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | ||
38H | A|W | 153.62 | 152.24 | 165 | 136 | 126 | 88 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 |
40H | 161.70 | 160.32 | 170 | 150 | 135 | 88 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | |
42H | 169.79 | 168.41 | 180 | 155 | 143 | 88 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | |
44H | 177.87 | 176.49 | 190 | 161 | 152 | 88 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | |
48H | 194.04 | 192.66 | 205 | 180 | 168 | 88 | 20 ~ 80 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | |
50H | 202.13 | 200.75 | 210 | 185 | 175 | 88 | 20 ~ 100 | 20 ~ 65 | 20 ~ 50 | 20 ~ 67 | 20 ~ 57 | 20 ~ 49 | |
60H | 242.55 | 241.17 | 216 | 88 | 25 ~ 67 | 20 ~ 57 | 20 ~ 49 | ||||||
72H | 291.06 | 289.68 | 265 | 88 | 25 ~ 67 | 20 ~ 57 | 20 ~ 49 | ||||||