Linear Shaft - Stainless Steel NIM20SS420-0300-SL Diameter: 20mm Length: 300mm Linear Ball Bearing Pillow Blocks Chrome plated high-carbon chrome bearing

Chrome plated high-carbon chrome bearing steel construction

The self-lubricating FrelonGOLD® bore liner provides oil-free

Ideal for applications with spatial constraints

Open plain linear bearing with an 8mm ISO Metric precision ID which has a 0

I-Channel Rail

Linear Shaft - Stainless Steel NIM20SS420-0300-SL Diameter: 20mm Length: 300mm Linear Ball Bearing Pillow Blocks Chrome plated high-carbon chrome bearingLinear Shaft of 420 Stainless Steel, 20mm diameter and 300mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self lubricating plain bearings and ball bearings. Solid, not pre drilled. Neither drilled nor tapped pre drilled shafts are NIPDM (metric) or NIPDL (inch) Order custom lengths, tapping and hole spacing via "Configure and Quote" below Faster break in, better Frelon liner