Change Gears 20 Diametral Pitch (Steel & Cast Iron)

Change Gears 20 Diametral Pitch
Change Gears 20 Diametral Pitch (Steel & Cast Iron)
Change Gears 20 Diametral Pitch (Steel & Cast Iron) Drawing

ALL DIMENSIONS IN INCHES
ORDER BY CATALOG NUMBER OR ITEM CODE

No. of Teeth Pitch Dia. Hub Dia. Catalog Number Item Code
20
Diametral Pitch                            Outside Dia. = Pitch Dia. +.100"
Steel
20 1.000 - GA20 10038
21 1.050 GA21 10040
22 1.100 GA22 10042
23 1.150 GA23 10044
24 1.200 GA24 10046
25 1.250 GA25 10048
26 1.300 GA26 10050
27 1.350 GA27 10052
28 1.400 GA28 10054
29 1.450 GA29 10056
30 1.500 GA30 10058
31 1.550 GA31 10060
32 1.600 GA32 10062
33 1.650 GA33 10064
34 1.700 GA34 10066
35 1.750 GA35 10068
36 1.800 GA36 10070
37 1.850 GA37 10072
38 1.900 GA38 10074
39 1.950 GA39 10076
40 2.000 GA40 10078
41 2.050 GA41 10080
42 2.100 GA42 10082
43 2.150 GA43 10084
44 2.200 GA44 10086
45 2.250 GA45 10088
46 2.300 GA46 10090
47 2.350 GA47 10092
48 2.400 GA48 10094
49 2.450 GA49 10096
50 2.500 GA50 10098
No. of Teeth Pitch Dia. Hub Dia. Catalog Number Item Code No. of Teeth Pitch Dia. Hub Dia. Catalog Number Item Code
20
Diametral Pitch                                                                       Outside Dia. = Pitch Dia. +.100"
Cast Iron
51 2.550 1.38 GA51B 10802 86 4.300 1.69 GA86B 10872
52 2.600 GA52B 10804 87 4.350 GA87B 10874
53 2.650 GA53B 10806 88 4.400 GA88B 10876
54 2.700 GA54B 10808 89 4.450 GA89B 10878
55 2.750 GA55B 10810 90 4.500 GA90B 10880
56 2.800 GA56B 10812 91 4.550 GA91B 10882
57 2.850 GA57B 10814 92 4.600 GA92B 10884
58 2.900 GA58B 10816 93 4.650 GA93B 10886
59 2.950 GA59B 10818 94 4.700 GA94B 10888
60 3.000 GA60B 10820 95 4.750 GA95B 10890
61 3.050 GA61B 10822 96 4.800 GA96B 10892
62 3.100 GA62B 10824 97 4.850 GA97B 10894
63 3.150 GA63B 10826 98 4.900 GA98B 10896
64 3.200 GA64B 10828 99 4.950 GA99B 10898
65 3.250 1.56 GA65B 10830 100 5.000 GA100B 10900
66 3.300 GA66B 10832 101 5.050 GA101B 10902
67 3.350 GA67B 10834 102 5.100 GA102B 10904
68 3.400 GA68B 10836 103 5.150 GA103B 10906
69 3.450 GA69B 10838 104 5.200 GA104B 10908
70 3.500 GA70B 10840 105 5.250 GA105B 10910
71 3.550 1.56 GA71B 10842 106 5.300 GA106B 10912
72 3.600 GA72B 10844 107 5.350 GA107B 10914
73 3.650 GA73B 10846 108 5.400 GA108B 10916
74 3.700 GA74B 10848 109 5.450 GA109B 10918
75 3.750 GA75B 10850 110 5.500 GA110B 10920
76 3.800 GA76B 10852 111 5.550 GA111B 10922
77 3.850 GA77B 10854 112 5.600 GA112B 10924
78 3.900 GA78B 10856 113 5.650 GA113B 10926
79 3.950 1.69 GA79B 10858 114 5.700 GA114B 10928
80 4.000 GA80B 10860 115 5.750 GA115B 10930
81 4.050 GA81B 10862 116 5.800 GA116B 10932
82 4.100 GA82B 10864 117 5.850 GA117B 10934
83 4.150 GA83B 10866 118 5.900 GA118B 10936
84 4.200 GA84B 10868 119 5.950 GA119B 10938
85 4.250 GA85B 10870 120 6.000 GA120B 10940