System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Shape Shape |
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 | Rod and Disc |
Material Material |
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Tolerance Rating Tolerance Rating |
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Hardness Hardness |
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Yield Strength Yield Strength |
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Mechanical Finish Mechanical Finish |
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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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Fabrication Fabrication |
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Appearance Appearance |
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End Type End Type |
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 | Keyed |
Heat Treatment Heat Treatment |
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Maximum Hardness After Heat Treatment Maximum HardnessAfter Heat Treatment |
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Specifications Met Specifications Met |
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Keyway Depth Keyway Depth |
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Keyway Width Keyway Width |
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Edge Type Edge Type |
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 | Chamfered |
About Stainless Steel
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About Shafts
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About Tool Steel
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Multipurpose 304 Stainless Steel
From cookware to chemical-processing equipment, 304 stainless steel is a good all-around choice for a wide range of applications. It maintains its corrosion resistance in temperatures up to 1500° F.
For technical drawings and 3-D models, click on a part number.
Tight-Tolerance Multipurpose
Oil-Hardening O1 Tool Steel Rods
- Yield Strength: 50,000 psi
- Hardness: Rockwell B90 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment:
Inch sizes: Rockwell C65
Metric sizes: Rockwell C62 - Specifications Met: ASTM A681
Ready for turning in a lathe, these rods are precision ground to a tight diameter tolerance. They’re also known as drill rod. Often used for dies, punches, and gauges, O1 tool steel is an oil-hardening material that resists wear and abrasion.
3 ft. Lg. | |||
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| Dia. | Dia. Tolerance | Mechanical Finish | |
| 22mm | -0.025mm to 0.025mm | Precision Ground | 00000000 |
Tight-Tolerance Multipurpose
Air-Hardening A2 Tool Steel Rods
Precision ground and held to a strict straightness tolerance, these rods are ready for turning in your lathe. They’re also known as drill rod. A2 tool steel is more wear resistant than O1 and it keeps a sharper cutting edge. This air-hardening material is widely used for punches, broaches, and dies.
- Yield Strength: 55,000 psi
- Hardness: Rockwell B90 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C62
- Specifications Met: ASTM A681
Ultra-Hard C2 Tungsten Carbide Rods
- Yield Strength: Not Rated
- Hardness: Rockwell C80 (Very Hard)
- Temper Rating: Not Rated
Tungsten carbide, sometimes called carbide, is harder than Corrosion-Resistant Tungsten with excellent wear resistance. Use it to machine long-lasting tools, such as end mills and inserts.
For technical drawings and 3-D models, click on a part number.
| Dia. | Dia. Tolerance | Lg. | Lg. Tolerance | Mechanical Finish | Each | |
| 22mm | -0.007mm to 0mm | 100mm | -1.5mm to 1.5mm | Precision Ground | 0000000 | 0000000 |
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.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||
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| Lg. | Lg. | Wd. | Dp. | ANSI Keys Included | Edge Type | Yield Strength, psi | Each | |
Metric—1045 Carbon Steel (Rockwell B95) | ||||||||
22mm Dia. | ||||||||
| 200mm | 200mm | 6mm | 3.5mm | No | Chamfered | 75,000 | 0000000 | 000000 |
| 400mm | 400mm | 6mm | 3.5mm | No | Chamfered | 75,000 | 0000000 | 00000 |
| 1,000mm | 1,000mm | 6mm | 3.5mm | No | Chamfered | 75,000 | 0000000 | 000000 |
| 2,000mm | 2,000mm | 6mm | 3.5mm | No | Chamfered | 75,000 | 0000000 | 000000 |