NIM-NIPDM (Metric) Steel Linear Shafting

Lee Linear ISO metric steel shafting (NIM/NIPDM) is precision-engineered and case hardened to RC60, making it ideal for use with Simplicity FrelonGOLD® lined bearings and linear ball bearings. Lee Linear ensures superior performance with the most uniform surface hardness and depth across various sizes. Each shaft is ground and polished to a consistent surface finish, enhancing load distribution, reducing wear, minimizing particulate generation, and lowering drag. Tight dimensional tolerances along the shaft length guarantee reliable and consistent bearing operation.

• Solid round shafting available in metric sizes from 4 mm to 80 mm, and lengths up to 5 meters
• Predrilled shafting for use with support rails available from 12 mm to 30 mm, and lengths up to 5 meters
• Case-hardened steel for optimal durability
• Surface finish 8-12 RMS
• Standard cut to customer-specified length tolerances of:

• 4 mm – 30 mm shaft = ± 0.8 mm
• 40 mm – 50 mm shaft = ± 1.6 mm
• 60 mm – 80 mm shaft = ± 3.2 mm

• Custom end machining available upon request