Linear Shafts (Shafting) and Support Rails
Ways to Order
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 25mm diameter and 600mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$143.67
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM25SS-1000-SL Diameter: 25mm Length: 1000mm
$338.69
Pre-drilled linear shaft of 440C stainless steel, 25mm diameter, 1000mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 200mm center to center, with the first hole..
$338.69
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM30SS-1000-SL Diameter: 30mm Length: 1000mm
$477.97
Pre-drilled linear shaft of 440C stainless steel, 30mm diameter, 1000mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 200mm center to center, with the first hole..
$477.97
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM25SS-0600-SL Diameter: 25mm Length: 600mm
$203.21
Pre-drilled linear shaft of 440C stainless steel, 25mm diameter, 600mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 200mm center to center, with the first hole..
$203.21
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM20SS-0300-SL Diameter: 20mm Length: 300mm
$83.18
Pre-drilled linear shaft of 440C stainless steel, 20mm diameter, 300mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 150mm center to center, with the first hole..
$83.18
Pre-drilled linear shaft of 440C stainless steel, 16mm diameter, 600mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 150mm center to center, with the first hole..
$165.67
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 25mm diameter and 1000mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$239.46
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 25mm diameter and 300mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$71.84
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 20mm diameter and 600mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$138.75
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 20mm diameter and 300mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$69.38
Pre-drilled linear shaft of 440C stainless steel, 16mm diameter, 150mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 150mm center to center, with the first hole..
$41.42
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 16mm diameter and 150mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$31.19
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 20mm diameter and 150mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$34.69
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 16mm diameter and 600mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$124.77
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 12mm diameter and 150mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$30.20
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM12SS-0150-SL Diameter: 12mm Length: 150mm
$39.36
Pre-drilled linear shaft of 440C stainless steel, 12mm diameter, 150mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 120mm center to center, with the first hole..
$39.36
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM20SS-0600-SL Diameter: 20mm Length: 600mm
$166.35
Pre-drilled linear shaft of 440C stainless steel, 20mm diameter, 600mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 150mm center to center, with the first hole..
$166.35
Pre-Drilled Linear Shaft of 1060 Carbon Steel with a 16mm diameter and 300mm length, rated Class L for top-tier precision tolerance and standards compliance, and featuring Simplicity® RC 60 Plus Hardness™. Pre-drilled with industry-standard hole spacing, but no tapping has been done. Click Configure CAD and Quote for tapping or..
$62.38
Pre-drilled linear shaft of 440C stainless steel, 12mm diameter, 300mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 120mm center to center, with the first hole..
$78.71
Pre-Drilled Linear Shaft of 440C Stainless Steel NIPDM12SS-0600-SL Diameter: 12mm Length: 600mm
$157.42
Pre-drilled linear shaft of 440C stainless steel, 12mm diameter, 600mm length. The round shaft features RC 50 Plus™ hardness, Class L diameter tolerance, and an optimized surface finish for Simplicity® self-lubricating plain linear bearings and linear ball bearings. Mounting holes are spaced 120mm center to center, with the first hole..
$157.42
Linear Shafts and Support Rails prevent linear bearing binding from shaft sag in high-load applications. Our shafts, rails, and assemblies are sold in various combinations of 1060 carbon steel (RC60 Hardness™), 440 stainless steel (RC50 Hardness™), and feather-light ceramic-coated aluminum. The shafts—solid or pre-drilled—feature an optimized finish for quick break-in with self-lubricating plain linear bearings, ensuring minimal maintenance and extended machinery lifespan, with straightness tolerances of 0.001"-0.002" per foot in standard or custom lengths. The assemblies, offered as fused shaft-rail units or separate components ready to bolt together, can be mounted vertically or horizontally for versatile, economical performance. Support blocks are also available.
- Material Options: 1060 carbon stee, 440 stainless steel or ceramic-coated aluminum
- Solid or pre-drilled, 0.001"-0.002" per foot straightness, optimized for self-lubricating bearings
- Fused or bolt-together units, mountable vertically or horizontally.
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