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Linear Motion Shafts with Material Certification
For your compliance and quality assurance needs, these shafts come with a material certificate with a traceable lot number. These shafts work with linear bearings to reduce friction in manual and automated systems, such as packing, machine tool, and material handling operations. All are turned, ground, and polished to tight diameter and straightness tolerances. This allows them to evenly distribute loads, reduce vibration, and improve accuracy and stability.
Made from carbon steel, they’re strong and good for general purpose use. Their surface is hardened while the center remains soft enough to absorb stress from shifting loads. All have chamfered edges to remove sharp corners, reducing damage to bearings, housings, and other components during installation.
Surface smoothness—The lower the microinch value, the smoother the finish and the less friction and wear it will cause on the bearing.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Lg. | Length Tolerance | Straightness Tolerance | Surface Smoothness, microinch | Edge Type | Hardness Rating | Hardness | Heat Treatment | Each | |
Inch—1060 Carbon Steel | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/4" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
12" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
72" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
3/8" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
72" | 0.062" to 0.125" | Not Rated | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1/2" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
5/8" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
3/4" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
7/8" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1 1/8" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1 1/4" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1 1/2" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
2" Dia. (Tolerance: -0.001" to 0") | |||||||||
6" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
12" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
36" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
72" | 0.062" to 0.125" | 0.002" per ft. | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
Metric—1060 Carbon Steel | |||||||||
12mm Dia. (Tolerance: -0.01mm to 0mm) | |||||||||
152mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
305mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
914mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
1,829mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
16mm Dia. (Tolerance: -0.01mm to 0mm) | |||||||||
152mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
305mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
914mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
1,829mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
20mm Dia. (Tolerance: -0.012mm to 0mm) | |||||||||
152mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
305mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
914mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1,829mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
25mm Dia. (Tolerance: -0.012mm to 0mm) | |||||||||
152mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
305mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
914mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1,829mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
50mm Dia. (Tolerance: -0.015mm to 0mm) | |||||||||
152mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 00000 |
305mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
914mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |
1,829mm | 1.5mm to 3.2mm | 0.050 mm per 300 mm | 10 | Chamfered | Very Hard | Rockwell C60 | Case Hardened | 00000000 | 000000 |