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<strong>11</strong><br />
<strong>12</strong><br />
<strong>13</strong><br />
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<strong>14</strong><br />
<strong>15</strong><br />
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PHONE: 516.328.3300 • FAX: 516.326.8827 • WWW.SDP-SI.COM<br />
ELEMENTS OF METRIC GEAR TECHNOLOGY<br />
T-<strong>10</strong>2<br />
mm Inch mm Inch<br />
Meas. Over Wire<br />
Pitch Diameter<br />
No.<br />
of<br />
Teeth<br />
mm Inch mm Inch<br />
Meas. Over Wire<br />
Pitch Diameter<br />
No.<br />
of<br />
Teeth<br />
TABLE <strong>10</strong>-30 (Cont.) METRIC GEAR OVER PINS MEASUREMENT<br />
Pitch Diameter and Measurement Over Wires for External, Module Type Gears, 20-Degree Pressure Angle<br />
Module 0.50<br />
Wire Size = 0.8640mm; 0.0340 Inch<br />
Module 0.75<br />
Wire Size = 1.2960mm; 0.05<strong>10</strong> Inch<br />
5<br />
6<br />
7<br />
8<br />
9<br />
<strong>10</strong><br />
<strong>11</strong><br />
<strong>12</strong><br />
<strong>13</strong><br />
<strong>14</strong><br />
<strong>15</strong><br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
26<br />
27<br />
28<br />
29<br />
30<br />
31<br />
32<br />
33<br />
34<br />
35<br />
36<br />
37<br />
38<br />
39<br />
40<br />
41<br />
42<br />
43<br />
44<br />
45<br />
46<br />
47<br />
48<br />
49<br />
50<br />
51<br />
52<br />
53<br />
54<br />
55<br />
56<br />
57<br />
58<br />
59<br />
60<br />
61<br />
62<br />
63<br />
64<br />
65<br />
66<br />
67<br />
68<br />
69<br />
70<br />
71<br />
72<br />
73<br />
74<br />
0.<strong>14</strong>76<br />
0.1772<br />
0.2067<br />
0.2362<br />
0.2657<br />
0.2953<br />
0.3248<br />
0.3543<br />
0.3839<br />
0.4<strong>13</strong>4<br />
0.4429<br />
0.4724<br />
0.5020<br />
0.53<strong>15</strong><br />
0.56<strong>10</strong><br />
0.5906<br />
0.6201<br />
0.6496<br />
0.6791<br />
0.7087<br />
0.7382<br />
0.7677<br />
0.7972<br />
0.8268<br />
0.8563<br />
0.8858<br />
0.9<strong>15</strong>4<br />
0.9449<br />
0.9744<br />
1.0039<br />
1.0335<br />
1.0630<br />
1.0925<br />
1.<strong>12</strong>20<br />
1.<strong>15</strong>16<br />
1.18<strong>11</strong><br />
1.2<strong>10</strong>6<br />
1.2402<br />
1.2697<br />
1.2992<br />
1.3287<br />
1.3583<br />
1.3878<br />
1.4173<br />
1.4469<br />
1.4764<br />
1.5059<br />
1.5354<br />
1.5650<br />
1.5945<br />
1.6240<br />
1.6535<br />
1.6831<br />
1.7<strong>12</strong>6<br />
1.7421<br />
1.7717<br />
1.80<strong>12</strong><br />
1.8307<br />
1.8602<br />
1.8898<br />
1.9193<br />
1.9488<br />
1.9783<br />
2.0079<br />
2.0374<br />
2.0669<br />
2.0965<br />
2.<strong>12</strong>60<br />
2.<strong>15</strong>55<br />
2.1850<br />
5<br />
6<br />
7<br />
8<br />
9<br />
<strong>10</strong><br />
<strong>11</strong><br />
<strong>12</strong><br />
<strong>13</strong><br />
<strong>14</strong><br />
<strong>15</strong><br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
26<br />
27<br />
28<br />
29<br />
30<br />
31<br />
32<br />
33<br />
34<br />
35<br />
36<br />
37<br />
38<br />
39<br />
40<br />
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42<br />
43<br />
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46<br />
47<br />
48<br />
49<br />
50<br />
51<br />
52<br />
53<br />
54<br />
55<br />
56<br />
57<br />
58<br />
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66<br />
67<br />
68<br />
69<br />
70<br />
71<br />
72<br />
73<br />
74<br />
0.6019<br />
0.6295<br />
0.66<strong>11</strong><br />
0.6889<br />
0.7203<br />
0.7483<br />
0.7795<br />
0.8076<br />
0.8387<br />
0.8669<br />
0.8978<br />
0.9261<br />
0.9570<br />
0.9854<br />
1.0161<br />
1.0446<br />
1.0753<br />
1.<strong>10</strong>38<br />
1.<strong>13</strong>44<br />
1.1629<br />
1.1935<br />
1.2221<br />
1.2526<br />
1.28<strong>13</strong><br />
1.3<strong>11</strong>7<br />
1.3404<br />
1.3708<br />
1.3995<br />
1.4299<br />
1.4587<br />
1.4890<br />
1.5178<br />
1.5481<br />
1.5769<br />
1.6072<br />
1.6360<br />
1.6663<br />
1.6952<br />
1.7254<br />
1.7543<br />
1.7845<br />
1.8<strong>13</strong>4<br />
1.8435<br />
1.8725<br />
1.9026<br />
1.9316<br />
1.9617<br />
1.9907<br />
2.0208<br />
2.0498<br />
2.0799<br />
2.<strong>10</strong>89<br />
2.<strong>13</strong>89<br />
2.1679<br />
2.1980<br />
2.2270<br />
2.2571<br />
<strong>15</strong>.288<br />
<strong>15</strong>.990<br />
16.792<br />
17.499<br />
18.296<br />
19.007<br />
19.800<br />
20.5<strong>13</strong><br />
21.303<br />
22.019<br />
22.805<br />
23.524<br />
24.308<br />
25.028<br />
25.8<strong>10</strong><br />
26.532<br />
27.3<strong>12</strong><br />
28.036<br />
28.8<strong>13</strong><br />
29.539<br />
30.3<strong>15</strong><br />
31.041<br />
31.816<br />
32.544<br />
33.318<br />
34.046<br />
34.819<br />
35.548<br />
36.320<br />
37.051<br />
37.821<br />
38.552<br />
39.322<br />
40.054<br />
40.823<br />
41.556<br />
42.324<br />
43.057<br />
43.824<br />
44.558<br />
45.325<br />
46.060<br />
46.826<br />
47.561<br />
48.326<br />
49.062<br />
49.827<br />
50.563<br />
51.328<br />
52.064<br />
52.828<br />
53.565<br />
54.329<br />
55.066<br />
55.829<br />
56.567<br />
57.330<br />
<strong>10</strong>.192<br />
<strong>10</strong>.660<br />
<strong>11</strong>.195<br />
<strong>11</strong>.666<br />
<strong>12</strong>.198<br />
<strong>12</strong>.671<br />
<strong>13</strong>.200<br />
<strong>13</strong>.676<br />
<strong>14</strong>.202<br />
<strong>14</strong>.679<br />
<strong>15</strong>.204<br />
<strong>15</strong>.683<br />
16.205<br />
16.685<br />
17.206<br />
17.688<br />
18.208<br />
18.690<br />
19.209<br />
19.692<br />
20.2<strong>10</strong><br />
20.694<br />
21.2<strong>11</strong><br />
21.696<br />
22.2<strong>12</strong><br />
22.698<br />
23.2<strong>12</strong><br />
23.699<br />
24.2<strong>13</strong><br />
24.700<br />
25.2<strong>14</strong><br />
25.702<br />
26.2<strong>15</strong><br />
26.703<br />
27.2<strong>15</strong><br />
27.704<br />
28.216<br />
28.705<br />
29.216<br />
29.706<br />
30.217<br />
30.706<br />
31.217<br />
31.707<br />
32.218<br />
32.708<br />
33.218<br />
33.709<br />
34.218<br />
34.709<br />
35.219<br />
35.7<strong>10</strong><br />
36.219<br />
36.7<strong>10</strong><br />
37.219<br />
37.7<strong>11</strong><br />
38.220<br />
0.40<strong>13</strong><br />
0.4197<br />
0.4407<br />
0.4593<br />
0.4802<br />
0.4989<br />
0.5197<br />
0.5384<br />
0.5591<br />
0.5779<br />
0.5986<br />
0.6174<br />
0.6380<br />
0.6569<br />
0.6774<br />
0.6964<br />
0.7168<br />
0.7358<br />
0.7563<br />
0.7753<br />
0.7957<br />
0.8<strong>14</strong>7<br />
0.8351<br />
0.8542<br />
0.8745<br />
0.8936<br />
0.9<strong>13</strong>9<br />
0.9330<br />
0.9533<br />
0.9725<br />
0.9927<br />
1.0<strong>11</strong>9<br />
1.0321<br />
1.05<strong>13</strong><br />
1.07<strong>15</strong><br />
1.0907<br />
1.1<strong>10</strong>9<br />
1.<strong>13</strong>01<br />
1.<strong>15</strong>02<br />
1.1695<br />
1.1896<br />
1.2089<br />
1.2290<br />
1.2483<br />
1.2684<br />
1.2877<br />
1.3078<br />
1.3271<br />
1.3472<br />
1.3665<br />
1.3866<br />
1.4059<br />
1.4260<br />
1.4453<br />
1.4653<br />
1.4847<br />
1.5047<br />
3.750<br />
4.500<br />
5.250<br />
6.000<br />
6.750<br />
7.500<br />
8.250<br />
9.000<br />
9.750<br />
<strong>10</strong>.500<br />
<strong>11</strong>.250<br />
<strong>12</strong>.000<br />
<strong>12</strong>.750<br />
<strong>13</strong>.500<br />
<strong>14</strong>.250<br />
<strong>15</strong>.000<br />
<strong>15</strong>.750<br />
16.500<br />
17.250<br />
18.000<br />
18.750<br />
19.500<br />
20.250<br />
21.000<br />
21.750<br />
22.500<br />
23.250<br />
24.000<br />
24.750<br />
25.500<br />
26.250<br />
27.000<br />
27.750<br />
28.500<br />
29.250<br />
30.000<br />
30.750<br />
31.500<br />
32.250<br />
33.000<br />
33.750<br />
34.500<br />
35.250<br />
36.000<br />
36.750<br />
37.500<br />
38.250<br />
39.000<br />
39.750<br />
40.500<br />
41.250<br />
42.000<br />
42.750<br />
43.500<br />
44.250<br />
45.000<br />
45.750<br />
46.500<br />
47.250<br />
48.000<br />
48.750<br />
49.500<br />
50.250<br />
51.000<br />
51.750<br />
52.500<br />
53.250<br />
54.000<br />
54.750<br />
55.500<br />
2.500<br />
3.000<br />
3.500<br />
4.000<br />
4.500<br />
5.000<br />
5.500<br />
6.000<br />
6.500<br />
7.000<br />
7.500<br />
8.000<br />
8.500<br />
9.000<br />
9.500<br />
<strong>10</strong>.000<br />
<strong>10</strong>.500<br />
<strong>11</strong>.000<br />
<strong>11</strong>.500<br />
<strong>12</strong>.000<br />
<strong>12</strong>.500<br />
<strong>13</strong>.000<br />
<strong>13</strong>.500<br />
<strong>14</strong>.000<br />
<strong>14</strong>.500<br />
<strong>15</strong>.000<br />
<strong>15</strong>.500<br />
16.000<br />
16.500<br />
17.000<br />
17.500<br />
18.000<br />
18.500<br />
19.000<br />
19.500<br />
20.000<br />
20.500<br />
21.000<br />
21.500<br />
22.000<br />
22.500<br />
23.000<br />
23.500<br />
24.000<br />
24.500<br />
25.000<br />
25.500<br />
26.000<br />
26.500<br />
27.000<br />
27.500<br />
28.000<br />
28.500<br />
29.000<br />
29.500<br />
30.000<br />
30.500<br />
31.000<br />
31.500<br />
32.000<br />
32.500<br />
33.000<br />
33.500<br />
34.000<br />
34.500<br />
35.000<br />
35.500<br />
36.000<br />
36.500<br />
37.000<br />
0.0984<br />
0.<strong>11</strong>81<br />
0.<strong>13</strong>78<br />
0.<strong>15</strong>75<br />
0.1772<br />
0.1969<br />
0.2165<br />
0.2362<br />
0.2559<br />
0.2756<br />
0.2953<br />
0.3<strong>15</strong>0<br />
0.3346<br />
0.3543<br />
0.3740<br />
0.3937<br />
0.4<strong>13</strong>4<br />
0.4331<br />
0.4528<br />
0.4724<br />
0.4921<br />
0.5<strong>11</strong>8<br />
0.53<strong>15</strong><br />
0.55<strong>12</strong><br />
0.5709<br />
0.5906<br />
0.6<strong>10</strong>2<br />
0.6299<br />
0.6496<br />
0.6693<br />
0.6890<br />
0.7087<br />
0.7283<br />
0.7480<br />
0.7677<br />
0.7874<br />
0.8071<br />
0.8268<br />
0.8465<br />
0.8661<br />
0.8858<br />
0.9055<br />
0.9252<br />
0.9449<br />
0.9646<br />
0.9843<br />
1.0039<br />
1.0236<br />
1.0433<br />
1.0630<br />
1.0827<br />
1.<strong>10</strong>24<br />
1.<strong>12</strong>20<br />
1.<strong>14</strong>17<br />
1.16<strong>14</strong><br />
1.18<strong>11</strong><br />
1.2008<br />
1.2205<br />
1.2402<br />
1.2598<br />
1.2795<br />
1.2992<br />
1.3189<br />
1.3386<br />
1.3583<br />
1.3780<br />
1.3976<br />
1.4173<br />
1.4370<br />
1.4567<br />
Continued on the next page<br />
Continued from the previous page