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2 mm Pitch Pully Dimension


grooves pich diameter outside diameter width
number inch mm inch mm
10 .251 6.37 .231 5.86
11 .276 7.01 .256 6.50
12 .301 7.64 .281 7.13
13 .326 8.28 .306 7.77
14 .351 8.91 .331 8.40
15 .376 9.55 .356 9.04
16 .401 10.19 .381 9.68
17 .426 10.82 .406 10.95
18 .451 11.46 .431 10.95
19 .476 12.10 .456 11.59
20 .501 12.73 .481 12.22
21 .526 13.37 .506 13.50
22 .551 14.01 .531 13.50
23 .576 14.64 .556 14.13
24 .602 15.28 .582 14.77
25 .627 15.92 .607 15.41
26 .652 16.55 .632 16.04
27 .677 17.19 .957 16.68
28 .702 17.83 .682 17.32
29 .727 18.46 .707 17.95
30 .752 19.10 .732 18.59
31 .777 19.74 .757 19.23
32 .802 20.37 .782 19.86
33 .827 21.01 .807 20.50
34 .852 21.65 .832 21.14
35 .877 22.28 .857 21.77
36 .902 22.92 .882 22.41
37 .927 23.55 .907 23.05
38 .952 24.19 .932 23.68
39 .977 24.83 .957 24.32
40 1.003 25.46 .983 24.96
41 1.028 26.10 1.008 25.59
42 1.053 26.74 1.033 26.23
43 1.078 27.37 1.058 26.87
44 1.103 28.01 1.083 27.50
45 1.128 28.65 1.108 28.14
46 1.153 29.28 1.133 28.78
47 1.178 29.92 1.158 29.41
48 1.203 30.56 1.183 30.05
49 1.128 31.19 1.208 30.69
grooves pich diameter outside diameter width
number inch mm inch mm
50 1.253 31.83 1.233 31.32
51 1.278 32.47 1.258 31.96
52 1.303 33.10 1.283 32.60
53 1.328 33.74 1.308 33.23
54 1.353 34.38 1.333 33.87
55 1.379 35.01 1.359 34.51
56 1.404 35.65 1.384 35.14
57 1.429 36.29 1.384 35.14
58 1.454 36.92 1.434 36.42
59 1.479 37.56 1.459 37.05
60 1.504 38.20 1459 37.05
61 1.529 38.83 1.509 38.33
62 1.554 39.47 1.534 38.96
63 1.579 40.11 1.559 39.60
64 1.604 40.74 1.584 40.24
65 1.629 41.38 1.609 40.87
66 1.629 41.38 1.609 40.87
67 1.679 42.65 1.659 42.15
68 1.704 43.29 1.684 42.78
69 1.729 43.93 1.709 43.42
70 1.780 45.20 1.760 44.69
71 1.780 45.20 1.760 44.69
72 1.805 45.84 1.785 45.33
73 1.830 46.47 1.810 45.97
74 1.855 47.11 1.835 46.60
75 1.880 47.75 1.860 47.24
76 1.905 48.38 1885 47.88
77 1.930 49.02 1.910 48.51
78 1.955 49.66 1.935 49.15
79 1.980 50.29 1.960 49.79
80 2.005 50.93 1.985 50.42
81 2.030 51.57 2.010 51.06
82 2.055 52.20 2.035 51.06
83 2.080 52.84 2.060 52.33
84 2.105 53.48 2.085 52.97
85 2.130 54.11 2.110 53.60
86 2.130 54.11 2.110 53.60
87 2.181 55.39 2.161 54.88
88 2.206 56.02 2.186 55.51
89 2.231 56.66 2.211 5615

0.80"(2.03mm) MXL Pitch Pulley Dimensions


grooves pich diameter outside diameter width
number inch mm inch mm
90 2.256 57.30 2.236 56.79
91 2.281 57.93 2.261 57.42
92 2.306 58.57 2.286 58.06
93 2331 59.21 2.311 58.70
94 2.356 59.84 2.336 59.33
95 2.381 60.48 2.361 59.97
96 2.406 61.12 2.386 60.61
97 2.431 61.75 2.411 61.24
98 2.456 62.39 2.411 61.24
99 2.481 63.03 2.461 62.52
100 2.506 63.66 2.486 63.15
101 2.531 64.30 2.511 63.79
102 2.557 64.94 25.37 64.43
103 2.582 65.57 2.562 65.06
104 2.607 66.21 2.587 65.70
105 2.632 66.85 2.612 66.34
106 2.657 67.48 2.637 66.97
107 2.682 68.12 2.662 67.61
108 2.707 68.75 2.687 68.25
109 2.732 69.39 2.712 68.88
110 2.757 70.03 2.737 69.52
111 2.782 70.66 2.762 70.16
112 2.807 71.30 2.787 70.79
113 2.832 71.94 2.812 71.07
114 2.857 72.57 2.837 72.07
115 2.882 73.21 2.862 72.70
116 2.907 73.85 2.887 73.34
117 2.932 74.48 2.912 73.98
118 2.958 75.12 2.938 74.61
119 2.983 75.76 2.963 75.25
120 3.008 76.39 2.988 75.89
121 3.033 77.03 3.013 76.52
122 3.058 77.67 3.038 77.16
123 3.083 78.30 3.063 77.80
124 3.108 78.94 3.088 78.43
125 3.133 79.58 3.113 79.07
grooves pich diameter outside diameter width
number inch mm inch mm
126 3.158 80.85 3.163 80.34
127 3.183 80.85 3.163 80.98
128 3.208 81.49 3.188 80.98
129 3.233 82.12 3.213 81.62
130 3.258 82.76 3.238 82.25
131 3.283 83.40 3.263 82.89
132 3.308 84.03 3.288 83.53
133 3.333 84.67 3.313 84.16
134 3.359 85.31 3.339 84.80
135 3.384 85.94 3.364 85.44
136 3.409 86.58 3.389 86.07
137 3.434 87.22 3.414 86.71
138 3.459 87.85 3.439 87.35
139 3.484 88.49 3.464 87.98
140 3.509 89.13 3.489 88.62
141 3.534 89.76 3.514 89.26
142 3.559 90.40 3.539 89.89
143 3.584 91.04 3.564 92.53
144 3.609 91.67 3.589 91.17
145 3.634 92.31 3.614 91.80
146 3.684 92.95 3.639 92.44
147 3.684 93.58 3.664 93.08
148 3.709 94.22 3.689 93.71
149 3.735 94.86 3.715 94.35
150 3.760 95.49 3.740 94.99
151 3.785 96.13 3.765 95.62
152 3.810 96.77 3.790 96.26
153 3.835 97.40 3.815 96.89
154 3.860 98.04 3.840 97.53
155 3.885 98.68 3.865 98.17
156 3.910 99.31 3.890 98.80
157 3.935 99.95 3.915 99.44
158 3.960 100.59 3.940 100.08
159 3.985 101.22 3.965 100.71
160 4010 101.89 3.990 101.35