System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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End Type End Type |
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| Straight | Keyed |
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| Made to Order | Tapped |
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| Threaded | D-Profile |
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| With Retaining Ring Grooves | Step Down |
Diameter Diameter |
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Material Material |
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Mechanical Finish Mechanical Finish |
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Edge Type Edge Type |
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 | Chamfered |
Hardness Hardness |
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Yield Strength Yield Strength |
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Step Length Step Length |
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Heat Treatment Heat Treatment |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Threading Threading |
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| Threaded on Both Ends | Fully Threaded |
Fastener Strength Grade/Class Fastener StrengthGrade/Class |
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Thread Direction Thread Direction |
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| Right Hand | Left Hand |
Surface Yield Strength Surface Yield Strength |
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Surface Smoothness Surface Smoothness |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Shafts
More
About Threaded Studs and Rods
More
Keyed Rotary Shafts
Combine these shafts with a machine key (not included) to transmit torque to gears, sprockets, and other power transmission components. All have an ANSI standard keyway (keys not included; see our selection of key stock). Their 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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 1045 carbon steel shafts balance high strength and good machinability, making them ideal for general purpose use. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine.
Stainless steel shafts are more corrosion resistant than steel shafts but also more difficult to machine. 303 and 304 stainless steel shafts have good corrosion resistance. 303 stainless steel shafts are annealed, which makes them softer than 304 stainless steel shafts but more corrosion resistant.
For technical drawings and 3-D models, click on a part number.
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the keyed end of the shaft, please specify keyway length (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
Keyed End | Threaded End | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Keyway Lg. | Keyway Wd. | Keyway Dp. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-6" | 1/4" | 1/8" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | |
Inch—4140 Alloy Steel (Brinell 270) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-6" | 1/4" | 1/8" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | |
Inch—303 Stainless Steel (Brinell 140) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-6" | 1/4" | 1/8" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | |
D-Profile Rotary Shafts
A flat surface area allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings. 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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine. They are hardened for increased wear resistance. 303 stainless steel are more corrosion resistant than steel shafts but also more difficult to machine.
Annealed shafts are softened for increased corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the D-profile end of the shaft, please specify D-profile length (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
D-Profile End | Threaded End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Flat Wd. | Choose a D-Profile Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||
| 1 1/4" | 3"-36" | 5/8" | 0.5"-6" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||
| 1 1/4" | 3"-36" | 5/8" | 0.5"-6" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||
| 1 1/4" | 3"-36" | 5/8" | 0.5"-6" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | |
Tapped Rotary Shafts
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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 1045 carbon steel shafts balance high strength and good machinability, making them ideal for general purpose use. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine. They are hardened for increased wear resistance. 303 stainless steel are more corrosion resistant than steel shafts but also more difficult to machine. They are annealed (softened) for increased corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the tapped end of the shaft, please specify thread size. For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
Threaded Rotary Shafts
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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 1045 carbon steel shafts balance high strength and good machinability, making them ideal for general purpose use. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine. They are hardened for increased wear resistance. 303 stainless steel are more corrosion resistant than steel shafts but also more difficult to machine. They are annealed (softened) for increased corrosion resistance.
For technical drawings and 3-D models, click on a part number.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
Threaded End | |||||||
|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | |
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For each end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
First Threaded End | For Second Threaded End | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for First Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Thread Size for Second Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | ||
Inch—303 Stainless Steel (Brinell 140) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | ||
Inch—4140 Alloy Steel (Brinell 270) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | ||
Combine with a machine key (not included) to transmit torque to gears, sprockets, and other power transmission components.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments). For the keyed end of the shaft, please specify keyway length (in 0.005" or 0.1 mm increments).
Threaded End | Keyed End | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Keyway Lg. | Keyway Wd. | Keyway Dp. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-6" | 1/4" | 1/8" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-6" | 1/4" | 1/8" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-6" | 1/4" | 1/8" | Hardened | 00000000 | 000000 | |
A flat surface area allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments). For the D-profile end of the shaft, please specify D-profile length (in 0.005" or 0.1 mm increments).
Threaded End | D-Profile End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Flat Wd. | Choose a D-Profile Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 5/8" | 0.5"-6" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 5/8" | 0.5"-6" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 5/8" | 0.5"-6" | Hardened | 00000000 | 000000 | |
with Retaining
Ring Grooves
Clip retaining rings into the grooves to separate and position gears, sprockets, and bearings.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments). For the end with retaining ring grooves, please specify end-to-groove length and groove-to-groove length (in 0.001" or 0.1 mm increments).
Threaded End | End with Retaining Ring Grooves | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose an End-to-Groove Lg. | Choose a Groove-to-Groove Lg. | Groove Wd. | Groove Dia. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | Hardened | 00000000 | 000000 | |
A shoulder near the end of the shaft provides a stop for gears, sprockets, and bearings.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments). For the step-down end of the shaft, please specify step length (in 0.005" or 0.1 mm increments) and step diameter (in 0.001" or 0.01 mm increments).
Threaded End | Step-Down End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Step Lg. | Choose a Step Dia. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-18" | 0.031"-1.25" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-18" | 0.031"-1.25" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-18" | 0.031"-1.25" | Hardened | 00000000 | 000000 | |
Internal threads allow you to attach threaded components.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments). For the tapped end of the shaft, please specify thread size.
Step-Down Rotary Shafts
A shoulder near the end of the shaft provides a stop for gears, sprockets, and bearings. 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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 1045 carbon steel shafts balance high strength and good machinability, making them ideal for general purpose use. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine. They are hardened for increased wear resistance. 303 stainless steel are more corrosion resistant than steel shafts but also more difficult to machine.
Annealed shafts have been softened for increased corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the step-down end of the shaft, please specify step length (in 0.005" or 0.1 mm increments) and step diameter (in 0.001" or 0.01 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
Step-Down End | Threaded End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Step Lg. | Choose a Step Dia. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-18" | 0.031"-1.25" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-18" | 0.031"-1.25" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-18" | 0.031"-1.25" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | |
Rotary Shafts with Retaining Ring Grooves
Clip retaining rings into the grooves to separate and position gears, sprockets, and bearings. 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.
Steel shafts are generally stronger than aluminum and stainless steel shafts but not as corrosion resistant. 1045 carbon steel shafts balance high strength and good machinability, making them ideal for general purpose use. 4140 alloy steel shafts have a higher yield strength than 1045 carbon steel shafts for supporting heavier loads; however, they are more difficult to machine. They are hardened for increased wear resistance. 303 stainless steel are more corrosion resistant than steel shafts but also more difficult to machine.
Annealed shafts have been softened for increased corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Ring Grooves ×
Threaded End
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the end with retaining ring grooves, please specify end-to-groove length and groove-to-groove length (in 0.001" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 01. mm increments), and step length (in 0.005" or 0.1 mm increments).
End with Retaining Ring Grooves | Threaded End | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose an End-to-Groove Lg. | Choose a Groove-to-Groove Lg. | Groove Wd. | Groove Dia. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Heat Treatment | Each | |
Inch—1045 Carbon Steel (Brinell 180) | |||||||||||
| 1 1/4" | 3"-36" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | 0.5"-4" | 0.5"-18" | __ | 00000000 | 0000000 | |
Inch—303 Stainless Steel (Brinell 140) | |||||||||||
| 1 1/4" | 3"-36" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | 0.5"-4" | 0.5"-18" | Annealed | 00000000 | 000000 | |
Inch—4140 Alloy Steel (Brinell 270) | |||||||||||
| 1 1/4" | 3"-36" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | 0.5"-4" | 0.5"-18" | Hardened | 00000000 | 000000 | |
Tapped Linear Motion Shafts
Internal threads allow you to mount these shafts onto threaded studs and fasteners, no shaft supports needed. Smooth, hard, and wear resistant, linear motion shafts work with linear bearings to reduce friction in manual and automated systems, such as those found in packing, machine tool, and material handling operations. The smooth surface reduces friction and wear on the bearing—the lower the microinch value a shaft has, the smoother its finish and the less friction it will create. Shafts are case-hardened to increase hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads. 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.
1060 carbon steel 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.
Connect to tapped holes, hex nuts, shaft collars, and other threaded accessories.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the tapped end of the shaft, please specify thread size. For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments).
Threaded End | ||||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size (Thread Lg.) for Tapped End | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | ||||||||
| 1 1/4" | 3"-36" | 6-32 (.28"), 6-40 (.28"), 8-32 (.33"), 8-36 (.33"), 10-24 (.38"), 10-32 (.38"), 12-24 (.94"), 12-28 (.94"), 1/4"-20 (.50"), 1/4"-28 (.50"), 3/8"-16 (.75"), 3/8"-24 (.75"), 1/2"-13 (1"), 1/2"-20 (1"), 5/8"-11 (1.25"), 5/8"-18 (1.25"), 5/8"-24 (1.25"), 7/8"- 9 (1.75"), 7/8"-14 (1.75"), 1"-8 (2"), 1"-12 (2"), 1"-14 (2") | 0.5"-4" | 0.5"-18" | 9 | 00000000 | 0000000 | |
Threaded Linear Motion Shafts
with Retaining
Ring Grooves
Mount these externally threaded shafts into tapped holes rather than using a shaft support, or attach a hex nut, shaft collar, or other threaded accessory. Smooth, hard, and wear resistant, linear motion shafts work with linear bearings to reduce friction in manual and automated systems, such as those found in packing, machine tool, and material handling operations. The smooth surface reduces friction and wear on the bearing—the lower the microinch value a shaft has, the smoother its finish and the less friction it will create. Shafts are case-hardened to increase hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads. 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.
1060 carbon steel 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.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments).
Threaded End | |||||||
|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | |||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 9 | 00000000 | 0000000 | |
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For each end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments).
First Threaded End | Second Threaded End | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for First Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Thread Size for Second Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | ||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-4" | 0.5"-18" | 9 | 00000000 | 0000000 | ||
Internal threads mount directly onto threaded studs and fasteners, no shaft support needed.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments). For the tapped end of the shaft, please specify thread size.
Threaded End | ||||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Thread Size (Thread Lg.) for Tapped End | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | ||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 6-32 (.28"), 6-40 (.28"), 8-32 (.33"), 8-36 (.33"), 10-24 (.38"), 10-32 (.38"), 12-24 (.94"), 12-28 (.94"), 1/4"-20 (.50"), 1/4"-28 (.50"), 3/8"-16 (.75"), 3/8"-24 (.75"), 1/2"-13 (1"), 1/2"-20 (1"), 5/8"-11 (1.25"), 5/8"-18 (1.25"), 5/8"-24 (1.25"), 7/8"- 9 (1.75"), 7/8"-14 (1.75"), 1"-8 (2"), 1"-12 (2"), 1"-14 (2") | 9 | 00000000 | 0000000 | |
A shoulder near the end of the shaft allows for easy positioning of housings, shaft supports, and collars.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments). For the step-down end of the shaft, please specify step length (in 0.005" or 0.1 mm increments) and step diameter (in 0.001" or 0.01 mm increments).
Threaded End | Step-Down End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose a Step Lg. | Choose a Step Dia. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.5"-18" | 0.031"-1.25" | 9 | 00000000 | 0000000 | |
Clip retaining rings into the grooves to separate and position collars, supports, and housings.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments). For the end with retaining ring grooves, please specify end-to-groove length and groove-to-groove length (in 0.001" or 0.1 mm increments).
Threaded End | End with Retaining Ring Grooves | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Choose an End-to-Groove Lg. | Choose a Groove-to-Groove Lg. | Groove Wd. | Groove Dia. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | |||||||||||
| 1 1/4" | 3"-36" | 0.5"-4" | 0.5"-18" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | 9 | 00000000 | 0000000 | |
Step-Down Linear Motion Shafts
A shoulder near the end of the shaft allows for easy positioning of housings, shaft supports, and collars. Smooth, hard, and wear resistant, linear motion shafts work with linear bearings to reduce friction in manual and automated systems, such as those found in packing, machine tool, and material handling operations.
Made of 1060 carbon steel, these shafts balance high strength and good machinability, making them ideal for general purpose use. They're easier to machine than 52100 alloy steel shafts.The smooth surface reduces friction and wear on the bearing—the lower the microinch value a shaft has, the smoother its finish and the less friction it will create. Shafts are case-hardened to increase hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads. 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.
For technical drawings and 3-D models, click on a part number.
Connect to tapped holes, hex nuts, shaft collars, and other threaded accessories.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the step-down end of the shaft, please specify step length (in 0.005" or 0.1 mm increments) and step diameter (in 0.001" or 0.01 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments).
Step-Down End | Threaded End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose a Step Lg. | Choose a Step Dia. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | |||||||||
| 1 1/4" | 3"-36" | 0.5"-18" | 0.031"-1.25" | 0.5"-4" | 0.5"-18" | 9 | 0000000 | 0000000 | |
Linear Motion Shafts with Retaining Ring Grooves
Clip retaining rings into the grooves to separate and position collars, supports, and housings. Smooth, hard, and wear resistant, linear motion shafts work with linear bearings to reduce friction in manual and automated systems, such as those found in packing, machine tool, and material handling operations. The smooth surface reduces friction and wear on the bearing—the lower the microinch value a shaft has, the smoother its finish and the less friction it will create. Made of 1060 carbon steel, these shafts balance high strength and good machinability, making them ideal for general purpose use. They’re case-hardened to increase hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads. 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.
For technical drawings and 3-D models, click on a part number.
Ring Grooves ×
Threaded End
Connect to tapped holes, hex nuts, shaft collars, and other threaded accessories.
To Order: Please specify the length of the shaft (in 0.005" or 0.1 mm increments). For the end with retaining ring grooves, please specify end-to-groove length and groove-to-groove length (in 0.001" or 0.1 mm increments). For the threaded end of the shaft, please specify thread size, thread length (in 0.005" or 0.1 mm increments), and step length (in 0.005" or 0.1 mm increments).
End with Retaining Ring Grooves | Threaded End | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Lg. | Choose an End-to-Groove Lg. | Choose a Groove-to-Groove Lg. | Groove Wd. | Groove Dia. | Choose a Thread Size for Threaded End | Choose a Thread Lg. | Choose a Step Lg. | Surface Smoothness, microinch | Each | |
Inch—1060 Carbon Steel (Rockwell C60) | |||||||||||
| 1 1/4" | 3"-36" | 0.25"-18" | 0.001"-18" | 0.056" | 1.176" | 0.5"-4" | 0.5"-18" | 9 | 00000000 | 0000000 | |
High-Strength Steel Threaded Rods
Comparable to Grade 8 steel, these threaded rods have a tensile strength of 150,000 psi, making them about 25% stronger than medium-strength steel rods.
For technical drawings and 3-D models, click on a part number.
| Lg. | Tensile Strength, psi | Hardness | Specifications Met | Each | |
Steel | |||||
|---|---|---|---|---|---|
1 1/4"-7 | |||||
| 1ft. | 150,000 | Rockwell C33 | ASTM A354BD | 000000000 | 000000 |
| 2ft. | 150,000 | Rockwell C33 | ASTM A354BD | 000000000 | 00000 |
| 3ft. | 150,000 | Rockwell C33 | ASTM A354BD | 000000000 | 000000 |
| 6ft. | 150,000 | Rockwell C33 | ASTM A354BD | 000000000 | 000000 |
| 12ft. | 150,000 | Rockwell C33 | ASTM A354BD | 000000000 | 000000 |
Medium-Strength Steel Threaded Rods—Grade B7
These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
For technical drawings and 3-D models, click on a part number.
| Lg. | Tensile Strength, psi | Hardness | Specifications Met | Each | |
1 1/4"-7 | |||||
|---|---|---|---|---|---|
| 6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |
| 1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 2ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |
| 12ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |
Medium-Strength Steel Threaded Rods—Grade B16
Grade B16 threaded rods maintain their strength at higher temperatures than Grade B7 threaded rods. They meet ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
For technical drawings and 3-D models, click on a part number.
Low-Strength Steel Threaded Rods
About half the strength of medium-strength steel threaded rods, use these for light duty hanging, mounting, and fastening.
Zinc-plated steel threaded rods are corrosion resistant in wet environments.
Hot-dipped galvanized steel threaded rods have a thick coating for better corrosion resistance than zinc-plated steel threaded rods. They must be used with other hot-dipped galvanized fasteners.
For technical drawings and 3-D models, click on a part number.
Left-Hand Threaded Low-Strength Steel Threaded Rods
Tighten these threaded rods by turning them to the left; once fastened, they resist loosening from counterclockwise motion. About half the strength of medium-strength steel threaded rods, use them for light duty hanging, mounting, and fastening.
Zinc-plated steel threaded rods are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
18-8 Stainless Steel Threaded Rods
18-8 stainless steel threaded rods have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Super-Corrosion-Resistant 316 Stainless Steel Threaded Rods
More corrosion resistant than 18-8 and 410 stainless steel threaded rods, these 316 stainless steel rods have excellent resistance to chemicals and salt water and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Setup Studs
Secure setup clamps and fixtures to your machine table, or assemble heavy machines, such as engine mounts. These studs act as a pilot when connecting parts since they’re headless, which eases installation. Unlike a bolt, which has a head, they let you access parts from either end, but they require nuts to hold the part. Pair them with a T-slot or flanged nut when securing to a machine table. Or, put a nut on before your part to work as a float, allowing you to adjust the height of your part. The unthreaded middle is useful for gripping and adjusting. Also known as double-ended studs.
Steel studs are stronger than stainless steel studs. But, unfinished steel studs will rust from air and moisture.
For technical drawings and 3-D models, click on a part number.