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T2.5(.098")Pitch Pulley Dimensions


grooves pich diameter outside diameter width
number inch mm inch mm
10 .317 8.05 .293 7.45
11 .348 8.85 .325 8.25
12 .378 9.60 .354 9.00
13 .409 10.40 .386 9.80
14 .441 11.20 .417 10.60
15 .472 12.00 .449 11.40
16 .504 12.80 .480 12.20
17 .535 13.60 .512 13.00
18 .567 14.40 .543 13.80
19 .598 15.20 .575 14.60
20 .630 16.00 .606 15.40
21 .661 16.80 .638 16.20
22 .693 17.60 .669 17.00
23 .724 18.40 .701 17.80
24 .754 19.15 .730 18.55
25 .785 19.95 .762 19.35
26 .817 20.75 .793 20.15
27 .848 21.75 .825 20.95
28 .880 22.35 .856 21.75
29 .911 23.15 .888 22.55
30 .943 23.95 .919 23.35
31 .974 24.75 .951 24.15
32 1.006 25.55 .982 24.95
33 1.037 26.35 1.014 25.75
34 1.069 27.15 1.045 26.55
35 1.100 27.95 1.077 27.35
36 1.132 28.75 1.108 28.15
37 1.161 29.50 1.138 28.90
38 1.193 30.30 1.169 29.70
39 1.224 31.10 1.201 30.50
40 1.256 31.90 1.232 31.30
41 1.287 32.70 1.264 32.10
42 1.319 33.50 1.295 32.90
43 1.350 34.30 1.327 33.70
44 1.382 35.10 1.358 34.50
45 1.413 35.90 1.390 35.30
46 1.445 36.70 1.421 36.10
47 1.476 37.50 1.453 36.90
48 1.508 38.30 1.484 37.70
49 1.537 39.05 1.514 38.45
50 1.569 39.85 1.545 39.25
51 1.600 40.65 1.577 40.05
52 1.632 41.45 1.608 40.85
53 1.663 42.25 1.640 41.65
54 1.695 43.05 1.671 42.45
55 1.726 43.85 1.703 43.25
56 1.758 44.65 1.734 44.05
57 1.789 45.45 1.766 44.85
58 1.821 46.25 1.797 45.65
59 1.852 47.05 1.829 46.45
60 1.884 47.85 1.860 47.25
grooves pich diameter outside diameter width
number inch mm inch mm
61 1.915 48.65 1.892 48.05
62 1.945 49.40 1.921 48.80
63 1.976 50.20 1.953 49.60
64 2.008 51.00 1.984 50.40
65 2.039 51.80 2.016 51.20
66 2.071 52.60 2.047 52.00
67 2.102 53.40 2.079 52.80
68 2.134 54.20 2.110 53.60
69 2.165 55.00 2.142 54.40
70 2.197 55.80 2.173 55.20
71 2.228 56.60 2.205 56.00
72 2.260 57.40 2.236 56.80
73 2.291 58.20 2.268 57.60
74 2.321 58.95 2.297 58.35
75 2.352 59.75 2.329 59.15
76 2.384 60.55 2.360 59.95
77 2.415 61.35 2.392 60.75
78 2.447 62.15 2.423 61.55
79 2.478 62.95 2.455 62.35
80 2.510 63.75 2.486 63.15
81 2.541 64.55 2.518 63.95
82 2.573 65.35 2.549 64.75
83 2.604 66.15 2.581 65.55
84 2.636 66.95 2.612 66.35
85 2.667 67.75 2.644 67.15
86 2.699 68.55 2.675 67.95
87 2.728 69.30 2.705 68.70
88 2.760 70.10 2.736 69.50
89 2.791 70.90 2.768 70.30
90 2.823 71.70 2.799 71.10
91 2.854 72.50 2.831 71.90
92 2.886 73.30 2.862 72.70
93 2.917 74.10 2.894 73.50
94 2.949 74.90 2.925 74.30
95 2.980 75.70 2.957 75.10
96 3.012 76.50 2.988 75.90
97 3.043 77.30 3.020 76.70
98 3.075 78.10 3.051 77.50
99 3.104 78.85 3.081 78.25
100 3.136 79.65 3.112 79.05
101 3.167 80.45 3.144 79.85
102 3.199 81.25 3.175 80.65
103 3.230 82.05 3.207 81.45
104 3.262 82.85 3.238 82.85
105 3.293 83.65 3.270 83.05
106 3.325 84.45 3.301 83.85
107 3.356 85.25 3.333 84.65
108 3.388 86.05 3.364 85.45
109 3.419 86.85 3.396 86.25
110 3.451 87.65 3.427 87.05
111 3.482 88.45 3.459 87.85