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Timing Belt Pulley Bar Stock
Machine your own timing belt pulleys to fit the exact width and shaft diameter needed. This bar stock has teeth that match common industry belt trade sizes.
For technical drawings and 3-D models, click on a part number.
Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Number of Teeth | Pitch | Lg. | Lg. | Dia. | Pitch Dia. | Material | Each | |
For L Belt Trade Size | |||||||||
| 1.164" | 10 | 0.375" | 8" | 3/4" | 3/4" | 1.194" | Aluminum | 0000000 | 000000 |
| 1.402" | 12 | 0.375" | 8" | 1" | 1" | 1.432" | Aluminum | 0000000 | 00000 |
| 1.641" | 14 | 0.375" | 8" | 1" | 1" | 1.671" | Aluminum | 0000000 | 00000 |
| 1.88" | 16 | 0.375" | 8" | 1" | 1" | 1.91" | Aluminum | 0000000 | 00000 |
| 2.119" | 18 | 0.375" | 8" | 1" | 1" | 2.149" | Aluminum | 0000000 | 000000 |
| 2.357" | 20 | 0.375" | 8" | 1" | 1" | 2.387" | Aluminum | 0000000 | 000000 |
| 2.835" | 24 | 0.375" | 8" | 1" | 1" | 2.865" | Aluminum | 0000000 | 000000 |
For XL Belt Trade Size | |||||||||
| 0.744" | 12 | 0.2" | 8" | 3/4" | 1/2" | 0.764" | Aluminum | 0000000 | 00000 |
| 0.871" | 14 | 0.2" | 8" | 3/4" | 1/2" | 0.891" | Aluminum | 0000000 | 00000 |
| 0.999" | 16 | 0.2" | 8" | 3/4" | 1/2" | 1.019" | Aluminum | 0000000 | 00000 |
| 1.126" | 18 | 0.2" | 8" | 3/4" | 1/2" | 1.146" | Aluminum | 0000000 | 00000 |
| 1.253" | 20 | 0.2" | 8" | 3/4" | 1/2" | 1.273" | Aluminum | 0000000 | 00000 |
| 1.381" | 22 | 0.2" | 8" | 3/4" | 1/2" | 1.401" | Aluminum | 0000000 | 00000 |
| 1.508" | 24 | 0.2" | 8" | 3/4" | 1/2" | 1.528" | Aluminum | 0000000 | 00000 |
| 1.635" | 26 | 0.2" | 8" | 3/4" | 1/2" | 1.655" | Aluminum | 0000000 | 000000 |
| 1.763" | 28 | 0.2" | 8" | 3/4" | 1/2" | 1.783" | Aluminum | 0000000 | 000000 |
| 1.89" | 30 | 0.2" | 8" | 3/4" | 1/2" | 1.91" | Aluminum | 0000000 | 000000 |
Gear Rod Stock
Machine your own gears to fit the exact face width and shaft diameter required. Rod stock has teeth with a 20° pressure angle, the current industry standard. 20° pressure angle gears have thicker, stronger teeth than 14½° pressure angle gears. Teeth are not hardened so you can machine and harden them to fit your application. Hardening a gear’s teeth increases its wear resistance. Also known as spur gear rod stock.
For gears to mesh correctly, they must have the same pressure angle and pitch.
For technical drawings and 3-D models, click on a part number.
| Gear Pitch | Number of Teeth | Gear Pitch Dia. | OD | Lg. | For Shaft Dia. | Material | Each | |
| 32 | 12 | 3/8" | 0.44" | 1 ft. | 1/32"-7/32" | 1215 Carbon Steel | 0000000 | 000000 |
| 32 | 20 | 5/8" | 0.69" | 1 ft. | 1/32"-11/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 32 | 32 | 1" | 1.06" | 1 ft. | 1/32"-17/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 32 | 40 | 1 1/4" | 1.31" | 1 ft. | 1/32"-21/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 24 | 12 | 1/2" | 0.58" | 1 ft. | 1/32"-9/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 24 | 16 | 0.667" | 0.75" | 1 ft. | 1/32"-3/8" | 1215 Carbon Steel | 0000000 | 00000 |
| 24 | 20 | 0.833" | 0.92" | 1 ft. | 1/32"-15/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 24 | 24 | 1" | 1.08" | 1 ft. | 1/32"-17/32" | 1215 Carbon Steel | 0000000 | 000000 |
| 20 | 12 | 0.6" | 0.7" | 1 ft. | 1/32"-11/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 20 | 16 | 0.8" | 0.9" | 1 ft. | 1/32"-7/16" | 1215 Carbon Steel | 0000000 | 00000 |
| 20 | 20 | 1" | 1.1" | 1 ft. | 1/32"-9/16" | 1215 Carbon Steel | 0000000 | 00000 |
| 16 | 12 | 3/4" | 0.88" | 1 ft. | 1/32"-7/16" | 1215 Carbon Steel | 0000000 | 00000 |
| 16 | 16 | 1" | 1.13" | 1 ft. | 1/32"-9/16" | 1215 Carbon Steel | 0000000 | 00000 |
| 16 | 20 | 1 1/4" | 1.38" | 1 ft. | 1/32"-11/16" | 1215 Carbon Steel | 0000000 | 00000 |
| 16 | 24 | 1 1/2" | 1.63" | 1 ft. | 1/32"-13/16" | 1215 Carbon Steel | 0000000 | 000000 |
| 12 | 12 | 1" | 1.17" | 1 ft. | 1/32"-19/32" | 1215 Carbon Steel | 0000000 | 00000 |
| 12 | 16 | 1.333" | 1.5" | 1 ft. | 1/32"-3/4" | 1215 Carbon Steel | 0000000 | 000000 |
| 12 | 24 | 2" | 2.17" | 1 ft. | 1/32"-1 3/32" | 1215 Carbon Steel | 0000000 | 000000 |