About Shafts
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About Threaded Studs and Rods
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About Casters and Wheels
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Thread-Mount Idler Rotary Shafts
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Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications.
Shafts with a shaft collar come with a grease fitting for easy lubrication of your pulleys and sprockets. Adjust the collar to the width of your component.
Shafts with retaining ring grooves come with a retaining ring and spacers to position your component and hold it in place.
For technical drawings and 3-D models, click on a part number.
Overall | Thread | Groove | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Lg. | Lg. | Dia. | Size | Lg. | Wd. | Dia. | End-to-Groove Lg. | Edge Type | Fabrication | Hardness Rating | Hardness | Each | |
Inch with Shaft Collar—1215 Carbon Steel | ||||||||||||||
1/2" | 1 1/16" | 2 9/32" | 1" | 3/8"-16 | 7/16" | __ | __ | __ | Chamfered | Hardened | Very Hard | Rockwell C58 | 00000000 | 000000 |
Inch with Retaining Ring Grooves—Zinc-Plated 1215 Carbon Steel | ||||||||||||||
3/4" | 5/8" | 1 25/32" | 1 1/4" | 3/8"-16 | 45/64" | 0.056" | 0.58" | 0.125" | Chamfered | __ | Not Rated | Not Rated | 000000 | 00000 |
Threaded Rotary Shafts
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Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, and polished to tight diameter and straightness tolerances. Made of carbon steel, these shafts balance high strength and good machinability, making them ideal for general purpose use.
For technical drawings and 3-D models, click on a part number.
Threaded End | ||||||||||
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Lg. | Lg. Tolerance | Size | Lg. | Step Lg. | Straightness Tolerance | Edge Type | Hardness Rating | Hardness | Each | |
Inch—1117 Carbon Steel | ||||||||||
1/2" Dia. (Tolerance: -0.0002" to 0") | ||||||||||
6" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 7/8" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 000000 |
12" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 7/8" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
24" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 7/8" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
Tapped D-Profile Rotary Shafts
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Connect these internally threaded shafts directly to threaded components, or use a fastener to secure. They have a flat surface area that allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings. Shafts are 1045 carbon steel, a general purpose shafting material that balances high strength and good machinability. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, and polished to meet tight diameter and straightness tolerances.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||||
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Lg. | Flat Wd. | D-Profile Lg. | Size | Lg. | Lg. Tolerance | Straightness Tolerance | Edge Type | Hardness Rating | Hardness | Each | |
Inch—1045 Carbon Steel | |||||||||||
1" Dia. (Tolerance: -0.003" to 0") | |||||||||||
6" | 1/2" | 6" | 3/8"-16 | 0.75" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 000000 | 000000 |
12" | 1/2" | 12" | 3/8"-16 | 0.75" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 0000000 | 00000 |
24" | 1/2" | 24" | 3/8"-16 | 0.75" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 0000000 | 00000 |
36" | 1/2" | 36" | 3/8"-16 | 0.75" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 0000000 | 00000 |
48" | 1/2" | 48" | 3/8"-16 | 0.75" | -0.0625" to 0.0625" | 0.012" per ft. | Chamfered | Medium | Rockwell B90 | 0000000 | 00000 |
Tapped Rotary Shafts
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Connect these internally threaded shafts directly to threaded components, or use a fastener to secure. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, and polished to tight diameter and straightness tolerances. Made of carbon steel, these shafts balance high strength and good machinability, making them ideal for general purpose use.
For technical drawings and 3-D models, click on a part number.
Tapped End | |||||||||
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Lg. | Lg. Tolerance | Thread Size | Thread Lg. | Straightness Tolerance | Edge Type | Hardness Rating | Hardness | Each | |
Inch—1117 Carbon Steel | |||||||||
1/2" Dia. (Tolerance: -0.0002" to 0") | |||||||||
6" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 000000 |
12" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
24" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
3/4" Dia. (Tolerance: -0.0004" to 0") | |||||||||
6" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
12" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
24" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
1" Dia. (Tolerance: -0.0004" to 0") | |||||||||
6" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
12" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 00000 |
24" | -0.125" to 0.125" | 3/8"-16 | 3/4" | 0.0072" per ft. | Chamfered | Medium | Rockwell B75 | 0000000 | 000000 |
Hollow Threaded Studs
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A hollow center allows these studs to be used as an axle, a vent, or a passageway for wiring. Made from 18-8 stainless, they have good chemical resistance and may be mildly magnetic. Thread length is the same on both ends.
For technical drawings and 3-D models, click on a part number.