Bore Steel Spur Gears
NOTE: 14.5 and 20 degree pressure angles are not compatible.

Ready to Mount Finished Bore Steel Spur Gears 14.5 Degree Pressure Angle |
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| Part # | Pitch | No. of Teeth | Pitch Diameter | Hub Diameter | Helical OD | Bore Size | Face Width | Overall Length | Price |
|---|---|---|---|---|---|---|---|---|---|
| Gear-654 | 6 | 12 | 2.00" | 1.50" | 2.33" | 1.00" | 1.50" | 2.375" | $129.48 |
| Gear-602 | 6 | 14 | 2.333" | 1.8125" | 2.67" | 1.00" | 1.50" | 2.375" | $141.53 |
| Gear-641 | 6 | 15 | 2.50" | 2.00" | 2.83" | 1.00" | 1.50" | 2.375" | $153.65 |
| Gear-670 | 6 | 18 | 3.00" | 2.50" | 3.33" | 1.00" | 1.50" | 2.375" | $178.15 |
| Gear-612 | 8 | 12 | 1.50" | 1.125" | 1.75" | .750" | 1.25" | 2.00" | $97.45 |
| Gear-613 | 8 | 16 | 2.00" | 1.625" | 2.25" | .875" | 1.25" | 2.00" | $126.88 |
| Gear-614 | 8 | 32 | 4.00" | 2.875" | 4.25" | 1.00" | 1.25" | 2.25" | $222.13 |
| Gear-600 | 10 | 12 | 1.20" | .9375" | 1.40" | .625" | 1.00" | 1.625" | $63.00 |
| Gear-601 | 10 | 14 | 1.40" | 1.125" | 1.60" | .625" | 1.00" | 1.625" | $73.58 |
| Gear-616 | 10 | 15 | 1.50" | 1.2187" | 1.70" | .750" | 1.00" | 1.625" | $77.70 |
| Gear-603 | 10 | 16 | 1.60" | 1.3125" | 1.80" | .750" | 1.00" | 1.625" | $87.63 |
| Gear-590 | 10 | 18 | 1.80" | 1.5312" | 2.00" | .750" | 1.00" | 1.625" | $93.33 |
| Gear-605 | 10 | 20 | 2.00" | 1.7187" | 2.20" | .750" | 1.00" | 1.625" | $100.65 |
| Gear-606 | 10 | 24 | 2.40" | 2.125" | 2.60" | .750" | 1.00" | 1.625" | $113.08 |
| Gear-607 | 10 | 25 | 2.50" | 2.2187" | 2.70" | .750" | 1.00" | 1.625" | $125.05 |
| Gear-608 | 10 | 28 | 2.80" | 2.125" | 3.00" | .750" | 1.00" | 1.875" | $139.65 |
| Gear-609 | 10 | 30 | 3.00" | 2.125" | 3.20" | .750" | 1.00" | 1.875" | $153.65 |
| Gear-610 | 10 | 35 | 3.50" | 2.25" | 3.70" | .750" | 1.00" | 1.875" | $167.30 |
| Gear-611 | 10 | 60 | 6.00" | 2.50" | 6.20" | .875" | 1.00" | 1.875" | $222.68 |
| Gear-638 | 12 | 12 | 1.00" | .750" | 1.17" | .500" | .750" | 1.25" | $49.23 |
| Gear-639 | 12 | 14 | 1.167" | .9062" | 1.33" | .500" | .750" | 1.25" | $79.43 |
| Gear-640 | 12 | 15 | 1.25" | .9062" | 1.42" | .625" | 1.00" | 1.25" | $61.58 |
| Gear-604 | 12 | 16 | 1.333" | 1.062" | 1.50" | .625" | 1.00" | 1.25" | $63.95 |
| Gear-630 | 12 | 18 | 1.50" | 1.25" | 1.67" | .625" | 1.00" | 1.25" | $67.10 |
| Gear-628 | 12 | 20 | 1.667" | 1.4062" | 1.83" | .625" | 1.00" | 1.25" | $73.58 |
| Gear-591 | 12 | 24 | 2.00" | 1.75" | 2.17" | .625" | 1.00" | 1.25" | $93.33 |
| Gear-592 | 12 | 30 | 2.50" | 2.25" | 2.67" | .625" | 1.00" | 1.375" | $109.23 |
| Gear-593 | 12 | 32 | 2.667" | 2.25" | 2.83" | .625" | 1.00" | 1.375" | $115.33 |
| Gear-594 | 12 | 36 | 3.00" | 2.50" | 3.17" | .625" | 1.00" | 1.375" | $118.98 |
| Gear-595 | 12 | 40 | 3.333" | 2.50" | 3.50" | .625" | 1.00" | 1.375" | $122.95 |
| Gear-596 | 12 | 42 | 3.50" | 2.50" | 3.67" | .625" | 1.00" | 1.375" | $125.65 |
| Gear-597 | 12 | 48 | 4.00" | 2.50" | 4.17" | .625" | 1.00" | 1.50" | $150.00 |
| Gear-598 | 12 | 60 | 5.00" | 2.75" | 5.17" | .750" | 1.00" | 1.50" | $170.95 |
| Gear-624 | 16 | 12 | .750" | .5625" | .880" | .375" | .500" | .9375" | $35.85 |
| Gear-625 | 16 | 14 | .875" | .6875" | 1.00" | .375" | .500" | .9375" | $40.00 |
| Gear-626 | 16 | 16 | 1.00" | .8125" | 1.13" | .500" | .500" | .9375" | $72.35 |
| Gear-627 | 16 | 18 | 1.125" | .9375" | 1.25" | .500" | .500" | .9375" | $74.55 |
| Gear-642 | 16 | 20 | 1.25" | 1.062" | 1.38" | .500" | .500" | .9375" | $75.78 |
| Gear-629 | 16 | 22 | 1.375" | 1.187" | 1.50" | .500" | .500" | .9375" | $77.33 |
| Gear-617 | 16 | 24 | 1.50" | 1.3125" | 1.63" | .500" | .500" | .9375" | $59.30 |
| Gear-631 | 16 | 28 | 1.75" | 1.500" | 1.88" | .500" | .500" | 1.00" | $91.25 |
| Gear-632 | 16 | 30 | 1.875" | 1.625" | 2.00" | .500" | .500" | 1.00" | $94.00 |
| Gear-633 | 16 | 32 | 2.00" | 1.75" | 2.13" | .500" | .500" | 1.00" | $100.13 |
| Gear-634 | 16 | 36 | 2.25" | 2.00" | 2.38" | .500" | .500" | 1.00" | $101.05 |
| Gear-635 | 16 | 40 | 2.50" | 2.00" | 2.63" | .500" | .500" | 1.00" | $108.63 |
| Gear-636 | 16 | 48 | 3.00" | 2.00" | 3.13" | .500" | .500" | 1.00" | $118.98 |
| Gear-637 | 16 | 60 | 3.75" | 2.00" | 3.88" | .500" | .500" | 1.00" | $139.65 |
| Gear-773 | 20 | 15 | .750" | .6093" | .850" | .375" | .375" | .750" | $36.78 |
| Gear-694 | 20 | 16 | .800" | .6562" | .900" | .375" | .375" | .750" | $37.73 |
| Gear-615 | 20 | 20 | 1.00" | .8593" | 1.10" | .375" | .375" | .750" | $71.85 |
| Gear-720 | 20 | 23 | 1.15" | .9687" | 1.25" | .375" | .375" | .750" | $74.55 |
| Gear-618 | 20 | 24 | 1.20" | 1.062" | 1.30" | .375" | .375" | .750" | $74.83 |
| Gear-619 | 20 | 25 | 1.25" | 1.1093" | 1.35" | .375" | .375" | .750" | $75.78 |
| Gear-620 | 20 | 32 | 1.60" | 1.4375" | 1.70" | .375" | .375" | .875" | $86.45 |
| Gear-621 | 20 | 36 | 1.80" | 1.625" | 1.90" | .375" | .375" | .875" | $92.53 |
| Gear-622 | 20 | 48 | 2.40" | 2.00" | 2.50" | .375" | .375" | .875" | $105.00 |
| Gear-623 | 20 | 60 | 3.00" | 2.00" | 3.10" | .375" | .375" | .875" | $115.33 |
| Gear-766 | 24 | 16 | .667" | .5468" | .750" | .3125" | .250" | .5625" | $48.28 |
| Gear-767 | 24 | 20 | .833" | .7187" | .920" | .3125" | .250" | .5625" | $77.98 |
| Gear-768 | 24 | 21 | .875" | .750" | .960" | .375" | .250" | .5625" | $75.15 |
| Gear-769 | 24 | 24 | 1.00" | .875" | 1.08" | .375" | .250" | .625" | $79.43 |
| Gear-770 | 24 | 36 | 1.50" | 1.125" | 1.58" | .375" | .250" | .625" | $91.88 |
| Gear-771 | 24 | 48 | 2.00" | 1.25" | 2.08" | .375" | .250" | .625" | $100.13 |
| Gear-772 | 24 | 72 | 3.00" | 1.375" | 3.08" | .500" | .250" | .750" | $128.70 |
| Gear-774 | 32 | 16 | .500" | .4062" | .560" | .187" | .187" | .500" | $32.93 |
| Gear-761 | 32 | 18 | .562" | .4687" | .620" | .187" | .187" | .500" | $32.93 |
| Gear-749 | 32 | 20 | .625" | .5312" | .680" | .250" | .187" | .250" | $36.20 |
| Gear-764 | 32 | 40 | 1.25" | .875" | 1.31" | .375" | .187" | .5625" | $72.40 |