Linear Shafts (Shafting) and Support Rails
Ways to Order
Pre-Drilled Linear Shaft - Stainless Steel - NIPDM12SS420-0600-SL Diameter: 12mm Length: 600mm
$338.64
Pre-drilled linear shaft of 420 stainless steel, 12mm diameter, 600mm length. The round shaft features RC 50 Plus™ hardness and an optimized surface finish for self-lubricating plain linear bearings and linear ball bearings. The mounting holes are spaced 120mm center to center, with the first hole centered 60mm from at..
$338.64
Pre-Drilled Linear Shaft - Stainless Steel - NIPDM12SS420-0300-SL Diameter: 12mm Length: 300mm
$169.32
Pre-drilled linear shaft of 420 stainless steel, 12mm diameter, 300mm length. The round shaft features RC 50 Plus™ hardness and an optimized surface finish for self-lubricating plain linear bearings and linear ball bearings. The mounting holes are spaced 120mm center to center, with the first hole centered 60mm from at..
$169.32
Pre-Drilled Linear Shaft - Stainless Steel - NIPDM12SS420-0150-SL Diameter: 12mm Length: 150mm
$84.66
Pre-drilled linear shaft of 420 stainless steel, 12mm diameter, 150mm length. The round shaft features RC 50 Plus™ hardness and an optimized surface finish for self-lubricating plain linear bearings and linear ball bearings. The mounting holes are spaced 120mm center to center, with the first hole centered 60mm from at..
$84.66
Linear shaft of 420 stainless steel with 50mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$388.02
Linear shaft of 420 stainless steel with 50mm diameter and 300mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$194.01
Linear shaft of 420 stainless steel with 50mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$97.01
Linear shaft of 420 stainless steel with 40mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$344.64
Linear shaft of 420 stainless steel with 40mm diameter and 300mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$172.32
Linear shaft of 420 stainless steel with 40mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$86.16
Linear shaft of 420 stainless steel with 30mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$208.26
Linear shaft of 420 stainless steel with 30mm diameter and 300mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$104.13
Linear shaft of 420 stainless steel with 30mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$52.07
Linear shaft of 420 stainless steel with 25mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$164.46
Linear shaft of 420 stainless steel with 25mm diameter and 300mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$82.23
Linear shaft of 420 stainless steel with 25mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$41.12
Linear shaft of 420 stainless steel with 20mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$153.12
Linear shaft of 420 stainless steel with 20mm diameter and 300mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$76.56
Linear shaft of 420 stainless steel with 20mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$38.28
Linear shaft of 420 stainless steel with 16mm diameter and 600mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$141.12
Linear shaft of 420 stainless steel with 16mm diameter and 150mm length. This solid shaft is neither drilled nor tapped; for pre-drilled variants, choose the NIPDM metric series or NIPDL inch series. Featuring RC 50+ hardness, this shafting provides a durable, corrosion-resistant running surface for linear ball bearings. For Simplicity®..
$35.28
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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