Spur Gears – Machined Oil Filled Nylon

Plastic Machining Company is a world leader in machined, high-performance, oil-filled nylon spur gears. Polymer spur gears offer longer product life, decreased operating noise, and lower weight than standard metal gears. These spur gears are perfect for washdown applications, require no additional lubrication, and are FDA/USDA compliant. We are able to meet most gearing needs.

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See all available sizes in the chart below.

SKU: GNFA Category:

Description

4 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max  Bore (in) Hub HD (in) Hub Proj (in)
GNFA0411 11 4 2 14-1/2 3.000 3.500 3/4 1-1/4 B 2-1/4 7/8
GNFA0412 12 4 2 14-1/2 3.000 3.500 3/4 1-1/4 B 2-1/4 7/8
GNFA0413 13 4 2 14-1/2 3.250 3.750 3/4 1-1/4 B 2-1/4 7/8
GNFA0414 14 4 2 14-1/2 3.500 4.000 3/4 1-5/8 B 2-3/4 7/8
GNFA0415 15 4 2 14-1/2 3.750 4.250 3/4 1-3/4 B 3 7/8
GNFA0416 16 4 2 14-1/2 4.000 4.500 3/4 1-3/4 B 3-1/4 7/8
GNFA0417 17 4 2 14-1/2 4.250 4.750 3/4 2 B 3-1/2 7/8
GNFA0418 18 4 2 14-1/2 4.500 5.000 3/4 2 B 3-1/2 7/8
GNFA0419 19 4 2 14-1/2 4.750 5.250 3/4 2 B 3-1/2 7/8
GNFA0420 20 4 2 14-1/2 5.000 5.500 3/4 2-1/8 B 3-3/4 7/8
GNFA0421 21 4 2 14-1/2 5.250 5.750 3/4 2-3/8 B 4 7/8
GNFA0422 22 4 2 14-1/2 5.500 6.000 3/4 2-5/8 B 4-1/4 7/8
GNFA0424 24 4 2 14-1/2 6.000 6.500 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0426 26 4 2 14-1/2 6.500 7.000 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0428 28 4 2 14-1/2 7.000 7.500 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0430 30 4 2 14-1/2 7.500 8.000 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0432 32 4 2 14-1/2 8.000 8.500 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0436 36 4 2 14-1/2 9.000 9.500 3/4 2-7/8 B 4-1/2 1-1/2
GNFA0440 40 4 2 14-1/2 10.000 10.500 3/4 3-3/8 B 5-1/8 1-1/2
GNFA0442 42 4 2 14-1/2 10.500 11.000 3/4 3-3/8 B 5-1/8 1-1/2
GNFA0444 44 4 2 14-1/2 11.000 11.500 3/4 3-3/8 B 5-1/8 1-1/2
GNFA0448 48 4 2 14-1/2 12.000 12.500 3/4 3-3/8 B 5-1/8 1-1/2
GNFA0454 54 4 2 14-1/2 13.500 14.000 3/4 3-3/8 B 5 1-1/2
GNFA0456 56 4 2 14-1/2 14.000 14.500 3/4 3-3/8 B 5 1-1/2
GNFA0460 60 4 2 14-1/2 15.000 15.500 3/4 3-3/8 B 5 1-1/2
GNFA0464 64 4 2 14-1/2 16.000 16.500 3/4 3-3/8 B 5 1-1/2
GNFA0472 72 4 2 14-1/2 18.000 18.500 3/4 3-3/8 B 5-1/2 1-1/2
GNFA0480 80 4 2 14-1/2 20.000 20500 3/4 3-3/8 B 5-1/2 1-1/2
GNFA0484 84 4 2 14-1/2 21.000 21.500 3/4 3-3/8 B 5-1/2 1-1/2
GNFA0488 88 4 2 14-1/2 22.000 22.500 3/4 3-3/8 B 6-1/8 1-1/2
GNFA0496 96 4 2 14-1/2 24.000 24.500 3/4 3-3/8 B 6-1/8 1-1/2

5 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA0511 11 5 1-3/4 14-1/2 2.400 2.800 3/4 1 B 1-25/32 7/8
GNFA0512 12 5 1-3/4 14-1/2 2.400 2.800 3/4 1 B 1-25/32 7/8
GNFA0513 13 5 1-3/4 14-1/2 2.600 3.000 3/4 1 B 2 7/8
GNFA0514 14 5 1-3/4 14-1/2 2.800 3.200 3/4 1 B 2-3/16 7/8
GNFA0515 15 5 1-3/4 14-1/2 3.000 3.400 3/4 1 B 2-3/8 7/8
GNFA0516 16 5 1-3/4 14-1/2 3.200 3.600 3/4 1 B 2-19/32 7/8
GNFA0517 17 5 1-3/4 14-1/2 3.400 3.800 3/4 1-1/2 B 2-7/8 7/8
GNFA0518 18 5 1-3/4 14-1/2 3.600 4.000 3/4 1-3/4 B 3 7/8
GNFA0519 19 5 1-3/4 14-1/2 3.800 4.200 3/4 2 B 3-1/4 7/8
GNFA0520 20 5 1-3/4 14-1/2 4.000 4.400 3/4 2 B 3-3/8 7/8
GNFA0521 21 5 1-3/4 14-1/2 4.200 4.600 3/4 2 B 3-3/8 7/8
GNFA0522 22 5 1-3/4 14-1/2 4.400 4.800 3/4 2 B 3-3/8 7/8
GNFA0523 23 5 1-3/4 14-1/2 4.600 5.000 3/4 2 B 3-3/8 7/8
GNFA0524 24 5 1-3/4 14-1/2 4.800 5.200 3/4 2 B 3-3/4 7/8
GNFA0525 25 5 1-3/4 14-1/2 5.000 5.400 3/4 2 B 3-3/4 7/8
GNFA0526 26 5 1-3/4 14-1/2 5.200 5.600 3/4 2 B 3-3/4 7/8
GNFA0528 28 5 1-3/4 14-1/2 5.600 6.000 3/4 2 B 3-3/4 7/8
GNFA0530 30 5 1-3/4 14-1/2 6.000 6.400 3/4 2 B 3-3/4 7/8
GNFA0535 35 5 1-3/4 14-1/2 7.000 7.400 3/4 2-1/2 B 3-3/4 1-1/4
GNFA0540 40 5 1-3/4 14-1/2 8.000 8.400 3/4 2-1/2 B 3-3/4 1-1/4
GNFA0545 45 5 1-3/4 14-1/2 9.000 9.400 3/4 2-1/2 B 3-3/4 1-1/4
GNFA0550 50 5 1-3/4 14-1/2 10.000 10.400 3/4 2-1/2 B 3-3/4 1-1/4
GNFA0555 55 5 1-3/4 14-1/2 11.000 11.400 3/4 3 B 3-3/4 1-1/4
GNFA0560 60 5 1-3/4 14-1/2 12.000 12.400 3/4 3 B 3-3/4 1-1/4
GNFA0570 70 5 1-3/4 14-1/2 14.000 14.400 3/4 3 B 5 1-1/2
GNFA0580 80 5 1-3/4 14-1/2 16.000 16.400 3/4 3 B 5 1-1/2
GNFA0590 90 5 1-3/4 14-1/2 18.000 18.400 3/4 3-1/2 B 5 1-1/2

6 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA0611 11 6 1-1/2 14-1/2 2.000 2.333 1/2 3/4 B 1-1/2 7/8
GNFA0612 12 6 1-1/2 14-1/2 2.000 2.333 1/2 3/4 B 1-1/2 7/8
GNFA0614 14 6 1-1/2 14-1/2 2.333 2.666 1/2 7/8 B 1-13/16 7/8
GNFA0615 15 6 1-1/2 14-1/2 2.500 2.833 3/4 1-1/8 B 2 7/8
GNFA0616 16 6 1-1/2 14-1/2 2.666 3.000 3/4 1-1/4 B 2-5/32 7/8
GNFA0618 18 6 1-1/2 14-1/2 3.000 3.333 3/4 1-3/4 B 2-1/2 7/8
GNFA0620 20 6 1-1/2 14-1/2 3.333 3.666 3/4 1-5/8 B 2-27/32 7/8
GNFA0621 21 6 1-1/2 14-1/2 3.500 3.833 3/4 1-3/4 B 3 7/8
GNFA0622 22 6 1-1/2 14-1/2 3.666 4.000 3/4 1-3/4 B 3 7/8
GNFA0624 24 6 1-1/2 14-1/2 4.000 4.333 3/4 1-3/4 B 3 1
GNFA0627 27 6 1-1/2 14-1/2 4.500 4.833 3/4 1-3/4 B 3 1
GNFA0628 28 6 1-1/2 14-1/2 4.666 5.000 3/4 1-3/4 B 3 1
GNFA0630 30 6 1-1/2 14-1/2 5.000 5.333 3/4 1-3/4 B 3-1/8 1
GNFA0632 32 6 1-1/2 14-1/2 4.333 5.666 3/4 1-3/4 B 3-1/8 1
GNFA0633 33 6 1-1/2 14-1/2 5.500 5.833 3/4 1-3/4 B 3-1/4 1
GNFA0636 36 6 1-1/2 14-1/2 6.000 6.333 3/4 2-3/8 B 4 1
GNFA0639 39 6 1-1/2 14-1/2 6.500 6.833 3/4 2-3/8 B 4 1
GNFA0640 40 6 1-1/2 14-1/2 6.666 7.000 3/4 2-3/8 B 4 1
GNFA0642 42 6 1-1/2 14-1/2 7.000 7.333 3/4 2-3/8 B 4 1
GNFA0645 45 6 1-1/2 14-1/2 7.500 7.833 3/4 2-3/8 B 4 1
GNFA0648 48 6 1-1/2 14-1/2 8.000 8.333 3/4 2-1/2 B 4-1/8 1
GNFA0652 52 6 1-1/2 14-1/2 8.666 9.000 3/4 2-5/8 B 4-1/4 1
GNFA0654 54 6 1-1/2 14-1/2 9.000 9.333 3/4 2-3/4 B 4-3/8 1
GNFA0658 58 6 1-1/2 14-1/2 9.666 10.000 3/4 2-3/4 B 4-3/8 1
GNFA0660 60 6 1-1/2 14-1/2 10.000 10.333 3/4 2-3/4 B 4-3/8 1-1/4
GNFA0664 64 6 1-1/2 14-1/2 10.666 11.000 3/4 2-3/4 B 4-3/8 1-1/4
GNFA0666 66 6 1-1/2 14-1/2 11.000 11.333 3/4 2-3/4 B 4-3/8 1-1/4
GNFA0672 72 6 1-1/2 14-1/2 12.000 12.333 3/4 2-3/4 B 4-3/8 1-1/4
GNFA0684 84 6 1-1/2 14-1/2 14.000 14.333 3/4 2-7/8 B 4-1/2 1-1/4
GNFA0696 96 6 1-1/2 14-1/2 16.000 16.333 3/4 3-3/8 B 5-1/8 1-1/4

8 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA0811 11 8 1-1/4 14-1/2 1.500 1.750 1/2 3/4 B 1-1/8 ¾
GNFA0812 12 8 1-1/4 14-1/2 1.500 1.750 1/2 3/4 B 1-1/8 ¾
GNFA0813 13 8 1-1/4 14-1/2 1.625 1.875 1/2 3/4 B 1-1/4 ¾
GNFA0814 14 8 1-1/4 14-1/2 1.750 2.000 1/2 5/8 B 1-3/8 ¾
GNFA0815 15 8 1-1/4 14-1/2 1.875 2.125 1/2 3/4 B 1-1/2 ¾
GNFA0816 16 8 1-1/4 14-1/2 2.000 2.250 1/2 7/8 B 1-5/8 ¾
GNFA0817 17 8 1-1/4 14-1/2 2.125 2.375 1/2 7/8 B 1-3/4 ¾
GNFA0818 18 8 1-1/4 14-1/2 2.250 2.500 1/2 1 B 1-7/8 ¾
GNFA0819 19 8 1-1/4 14-1/2 2.375 2.625 3/4 1-1/8 B 2 ¾
GNFA0820 20 8 1-1/4 14-1/2 2.500 2.750 3/4 1-1/8 B 2-1/8 ¾
GNFA0821 21 8 1-1/4 14-1/2 2.625 2.875 3/4 1-1/4 B 2-1/4 ¾
GNFA0822 22 8 1-1/4 14-1/2 2.750 3.000 3/4 1-1/4 B 2-3/8 ¾
GNFA0824 24 8 1-1/4 14-1/2 3.000 3.250 3/4 1-1/2 B 2-5/8 1
GNFA0826 26 8 1-1/4 14-1/2 3.250 3.500 3/4 1-1/2 B 2-5/8 1
GNFA0828 28 8 1-1/4 14-1/2 3.500 3.750 3/4 1-5/8 B 2-3/4 1
GNFA0830 30 8 1-1/4 14-1/2 3.750 4.000 3/4 1-3/4 B 2-7/8 1
GNFA0832 32 8 1-1/4 14-1/2 4.000 4.250 3/4 1-3/4 B 3 1
GNFA0836 36 8 1-1/4 14-1/2 4.500 4.750 3/4 1-3/4 B 3 1
GNFA0840 40 8 1-1/4 14-1/2 5.000 5.250 3/4 1-3/4 B 3 1
GNFA0842 42 8 1-1/4 14-1/2 5.250 5.500 3/4 1-3/4 B 3 1
GNFA0844 44 8 1-1/4 14-1/2 5.500 5.750 3/4 1-3/4 B 3 1
GNFA0848 48 8 1-1/4 14-1/2 6.000 6.250 3/4 1-3/4 B 3 1

10 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA1011 11 10 1 14-1/2 1.200 1.400 1/4 1/2 B 15/16 5/8
GNFA1012 12 10 1 14-1/2 1.200 1.400 1/4 1/2 B 15/16 5/8
GNFA1013 13 10 1 14-1/2 1.300 1.500 1/4 1/2 B 1 5/8
GNFA1014 14 10 1 14-1/2 1.400 1.600 1/2 1/2 B 1-1/8 5/8
GNFA1015 15 10 1 14-1/2 1.500 1.700 1/2 3/4 B 1-7/32 5/8
GNFA1016 16 10 1 14-1/2 1.600 1.800 1/2 3/4 B 1-5/16 5/8
GNFA1017 17 10 1 14-1/2 1.700 1.900 1/2 3/4 B 1-3/8 5/8
GNFA1018 18 10 1 14-1/2 1.800 2.000 1/2 3/4 B 1-17/32 5/8
GNFA1019 19 10 1 14-1/2 1.900 2.100 1/2 3/4 B 1-9/16 5/8
GNFA1020 20 10 1 14-1/2 2.000 2.200 1/2 7/8 B 1-23/32 5/8
GNFA1021 21 10 1 14-1/2 2.100 2.300 1/2 7/8 B 1-3/4 5/8
GNFA1022 22 10 1 14-1/2 2.200 2.400 3/4 1 B 1-7/8 5/8
GNFA1024 24 10 1 14-1/2 2.400 2.600 3/4 1-1/8 B 2-1/8 5/8
GNFA1025 25 10 1 14-1/2 2.500 2.700 3/4 1-1/4 B 2-7/32 5/8
GNFA1026 26 10 1 14-1/2 2.600 2.800 3/4 1-1/4 B 2-1/8 5/8
GNFA1028 28 10 1 14-1/2 2.800 3.000 3/4 1-1/4 B 2-1/8 7/8
GNFA1030 30 10 1 14-1/2 3.000 3.200 3/4 1-1/4 B 2-1/8 7/8
GNFA1032 32 10 1 14-1/2 3.200 3.400 3/4 1-1/4 B 2-1/8 7/8
GNFA1035 35 10 1 14-1/2 3.500 3.700 3/4 1-1/4 B 2-1/4 7/8
GNFA1036 36 10 1 14-1/2 3.600 3.800 3/4 1-1/4 B 2-1/4 7/8
GNFA1038 38 10 1 14-1/2 3.800 4.000 3/4 1-1/4 B 2-1/4 7/8
GNFA1040 40 10 1 14-1/2 4.000 4.200 3/4 1-1/4 B 2-1/4 7/8
GNFA1042 42 10 1 14-1/2 4.200 4.400 3/4 1-1/4 B 2-1/4 7/8
GNFA1045 45 10 1 14-1/2 4.500 4.700 3/4 1-3/8 B 2-1/2 7/8
GNFA1048 48 10 1 14-1/2 4.800 5.000 3/4 1-3/8 B 2-1/2 7/8
GNFA1050 50 10 1 14-1/2 5.000 5.200 3/4 1-3/8 B 2-1/2 7/8
GNFA1054 54 10 1 14-1/2 5.400 5.600 3/4 1-3/8 B 2-1/2 7/8
GNFA1055 55 10 1 14-1/2 5.500 5.700 3/4 1-3/8 B 2-1/2 7/8
GNFA1060 60 10 1 14-1/2 6.000 6.200 3/4 1-3/8 B 2-1/2 7/8

12 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA1211 11 12 ¾ 14-1/2 1.000 1.167 1/4 1/2 B ¾ ½
GNFA1212 12 12 ¾ 14-1/2 1.000 1.167 1/4 1/2 B ¾ ½
GNFA1213 13 12 ¾ 14-1/2 1.083 1.250 1/4 1/2 B 13/16 ½
GNFA1214 14 12 ¾ 14-1/2 1.167 1.333 1/4 1/2 B 29/32 ½
GNFA1215 15 12 ¾ 14-1/2 1.250 1.417 1/4 1/2 B 1 ½
GNFA1216 16 12 ¾ 14-1/2 1.333 1.500 1/2 1/2 B 1-1/16 ½
GNFA1217 17 12 ¾ 14-1/2 1.413 1.580 1/2 1/2 B 1-1/8 ½
GNFA1218 18 12 ¾ 14-1/2 1.500 1.667 1/2 1/2 B 1-1/4 ½
GNFA1219 19 12 ¾ 14-1/2 1.583 1.750 1/2 3/4 B 1-5/16 ½
GNFA1220 20 12 ¾ 14-1/2 1.667 1.833 1/2 7/8 B 1-13/16 ½
GNFA1221 21 12 ¾ 14-1/2 1.750 1.917 1/2 3/4 B 1-1/2 ½
GNFA1222 22 12 ¾ 14-1/2 1.833 2.000 1/2 7/8 B 1-9/16 ½
GNFA1223 23 12 ¾ 14-1/2 1.917 2.083 1/2 7/8 B 1-5/8 ½
GNFA1224 24 12 ¾ 14-1/2 2.000 2.166 1/2 7/8 B 1-3/4 ½
GNFA1225 25 12 ¾ 14-1/2 2.083 2.250 1/2 7/8 B 1-27/32 ½
GNFA1226 26 12 ¾ 14-1/2 2.167 2.333 1/2 1 B 1-15/16 5/8
GNFA1228 28 12 ¾ 14-1/2 2.333 2.500 1/2 1-1/4 B 2-1/16 5/8
GNFA1230 30 12 ¾ 14-1/2 2.500 2.667 1/2 1-1/4 B 2-1/4 5/8
GNFA1232 32 12 ¾ 14-1/2 2.667 2.833 1/2 1-1/4 B 2-1/4 5/8
GNFA1234 34 12 ¾ 14-1/2 2.833 3.000 1/2 1-1/4 B 2-1/4 5/8
GNFA1236 36 12 ¾ 14-1/2 3.000 3.167 1/2 1-3/8 B 2-1/2 5/8
GNFA1238 38 12 ¾ 14-1/2 3.167 3.333 1/2 1-3/8 B 2-1/2 5/8
GNFA1240 40 12 ¾ 14-1/2 3.333 3.500 1/2 1-3/8 B 2-1/2 5/8
GNFA1242 42 12 ¾ 14-1/2 3.500 3.666 1/2 1-3/8 B 2-1/2 5/8
GNFA1244 44 12 ¾ 14-1/2 3.667 3.833 1/2 1-3/8 B 2-1/2 5/8
GNFA1248 48 12 ¾ 14-1/2 4.000 4.166 1/2 1-3/8 B 2-1/2 ¾
GNFA1254 54 12 ¾ 14-1/2 4.500 4.666 3/4 1-5/8 B 2-3/4 ¾
GNFA1256 56 12 ¾ 14-1/2 4.667 4.833 3/4 1-5/8 B 2-3/4 ¾
GNFA1260 60 12 ¾ 14-1/2 5.000 5.166 3/4 1-5/8 B 2-3/4 ¾
GNFA1264 64 12 ¾ 14-1/2 5.333 5.500 3/4 1-5/8 B 2-3/4 ¾
GNFA1266 66 12 ¾ 14-1/2 5.500 5.666 3/4 1-5/8 B 2-3/4 ¾
GNFA1272 72 12 ¾ 14-1/2 6.000 6.166 3/4 1-5/8 B 2-3/4 ¾

16 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA1611 11 16 ½ 14-1/2 .750 .875 1/4 3/8 B 9/16 7/16
GNFA1612 12 16 ½ 14-1/2 .750 .875 1/4 3/8 B 9/16 7/16
GNFA1613 13 16 ½ 14-1/2 .812 .937 1/4 3/8 B 5/8 7/16
GNFA1614 14 16 ½ 14-1/2 .875 1.000 1/4 3/8 B 11/16 7/16
GNFA1615 15 16 ½ 14-1/2 .937 1.062 1/4 1/2 B ¾ 7/16
GNFA1616 16 16 ½ 14-1/2 1.000 1.125 1/4 1/2 B 13/16 7/16
GNFA1617 17 16 ½ 14-1/2 1.062 1.187 1/4 1/2 B 7/8 7/16
GNFA1618 18 16 ½ 14-1/2 1.125 1.250 1/4 1/2 B 15/16 7/16
GNFA1619 19 16 ½ 14-1/2 1.187 1.312 1/4 1/2 B 1 7/16
GNFA1620 20 16 ½ 14-1/2 1.250 1.375 1/2 1/2 B 1-1/16 7/16
GNFA1621 21 16 ½ 14-1/2 1.312 1.438 1/2 1/2 B 1-1/8 7/16
GNFA1622 22 16 ½ 14-1/2 1.375 1.500 1/2 1/2 B 1-3/16 7/16
GNFA1623 23 16 ½ 14-1/2 1.437 1.562 1/2 1/2 B 1-1/4 7/16
GNFA1624 24 16 ½ 14-1/2 1.500 1.625 1/2 5/8 B 1-5/16 7/16
GNFA1626 26 16 ½ 14-1/2 1.625 1.750 1/2 3/4 B 1-7/16 7/16
GNFA1628 28 16 ½ 14-1/2 1.750 1.875 1/2 3/4 B 1-1/2 ½
GNFA1630 30 16 ½ 14-1/2 1.875 2.000 1/2 7/8 B 1-5/8 ½
GNFA1632 32 16 ½ 14-1/2 2.000 2.125 1/2 1 B 1-3/4 ½
GNFA1634 34 16 ½ 14-1/2 2.125 2.50 1/2 1-1/8 B 1-7/8 ½
GNFA1636 36 16 ½ 14-1/2 2.250 2.375 1/2 1-1/8 B 2 ½
GNFA1638 38 16 ½ 14-1/2 2.375 2.500 1/2 1-1/8 B 2 ½
GNFA1640 40 16 ½ 14-1/2 2.500 2.626 1/2 1-1/8 B 2 ½
GNFA1644 44 16 ½ 14-1/2 2.750 2.875 1/2 1-1/8 B 2 ½
GNFA1648 48 16 ½ 14-1/2 3.000 3.125 1/2 1-1/8 B 2 ½
GNFA1652 52 16 ½ 14-1/2 3.250 3.375 1/2 1-1/8 B 2 ½
GNFA1654 54 16 ½ 14-1/2 3.375 3.500 1/2 1-1/8 B 2 ½
GNFA1656 56 16 ½ 14-1/2 3.500 3.625 1/2 1-1/8 B 2 ½
GNFA1660 60 16 ½ 14-1/2 3.750 3.875 1/2 1-1/8 B 2 ½
GNFA1664 64 16 ½ 14-1/2 4.000 4.125 1/2 1-1/8 B 2 5/8
GNFA1668 68 16 ½ 14-1/2 4.250 4.375 1/2 1-1/4 B 2-1/4 5/8
GNFA1672 72 16 ½ 14-1/2 4.500 4.625 1/2 1-1/4 B 2-1/4 5/8
GNFA1680 80 16 ½ 14-1/2 5.000 5.125 1/2 1-1/4 B 2-1/4 5/8
GNFA1684 84 16 ½ 14-1/2 5.250 5.375 1/2 1-1/4 B 2-1/4 5/8
GNFA1688 88 16 ½ 14-1/2 5.500 5.625 1/2 1-1/4 B 2-1/4 5/8
GNFA1696 96 16 ½ 14-1/2 6.000 6.125 1/2 1-1/4 B 2-1/4 5/8

20 DP, 14-1/2 Deg PA Oil Filled Nylon Spur Gears

Part No Teeth DP Face (in) PA PD (in) OD (in) Bore (in) Max Bore (in) Hub HD (in) Hub Proj (in)
GNFA2011 11 20 3/8 14-1/2 .550 .700 ¼   B 15/32 3/8
GNFA2012 12 20 3/8 14-1/2 .600 .700 ¼   B 15/32 3/8
GNFA2014 14 20 3/8 14-1/2 .700 .800 ¼   B 35/64 3/8
GNFA2015 15 20 3/8 14-1/2 .750 .850 ¼   B 39/64 3/8
GNFA2016 16 20 3/8 14-1/2 .800 .900 ¼   B 21/32 3/8
GNFA2018 18 20 3/8 14-1/2 .900 1.000 ¼   B ¾ 3/8
GNFA2020 20 20 3/8 14-1/2 1.000 1.100 ¼   B 55/64 3/8
GNFA2024 24 20 3/8 14-1/2 1.200 1.300 3/8 9/16 B 1-1/16 3/8
GNFA2030 30 20 3/8 14-1/2 1.500 1.600 3/8 13/16 B 1-23/64 3/8
GNFA2032 32 20 3/8 14-1/2 1.600 1.700 3/8 7/8 B 1-7/16 ½
GNFA2055 55 20 3/8 14-1/2 2.750 2.850 3/8 1-1/4 B 2 ½
GNFA2060 60 20 3/8 14-1/2 3.000 3.100 3/8 1-1/4 B 2 ½
GNFA2064 64 20 3/8 14-1/2 3.200 3.300 3/8 1-1/4 B 2 ½
GNFA2070 70 20 3/8 14-1/2 3.500 3.600 3/8 1-1/4 B 2 ½
GNFA2075 75 20 3/8 14-1/2 3.750 3.850 3/8 1-5/16 B 2-1/4 ½

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