Linear Shaft - 1060 Carbon Steel - NIM04-0300-SL Diameter: 4mm Length: 300mm RST Closed Linear Ball Bearing Pillow

Closed Linear Ball Bearing Pillow Block with a 1/4" ID (inner diameter) bearing inside a housing made of aluminum alloy

Width 45mm

Designed for use with linear rail supported shafting

square-end-flange w/ a 12mm compensated ID

which also have two sets of 3 rollers

Linear Shaft - 1060 Carbon Steel - NIM04-0300-SL Diameter: 4mm Length: 300mm RST Closed Linear Ball Bearing PillowLinear Shaft of hardened carbon steel, 4mm diameter, 300mm length, made in the USA by PBC Linear as Simplicity 60 Plus. Featuring an optimized surface finish that enhances the performance of linear bearings such as self lubricating plain bearings, ball bearings, roller bearing pillow blocks, and guide carriages. Solid, not pre drilled. Neither drilled nor tapped pre drilled shafts are NIPDM (metric) or NIPDL (inch) Order custom lengths, tapping and