Linear Shaft End Mounts

Linear shaft end support blocks are precision mounting components, normally made of steel or aluminum, that provide secure fastening, support, and alignment for round linear shafting in motion systems. Pre-drilled mounting holes allow fast installation onto machine frames, plates, or structural bases, while the blocks can be used at shaft ends or at planned support points where separate shaft sections are positioned and secured. PBC Linear options include LSB Series steel end support blocks in inch sizes from 1/4 in to 2 in for maximum rigidity and strength, NSB Series lightweight aluminum end support blocks in inch and metric sizes, and MSB/RMSB Series metric aluminum end support blocks with round flange options for added mounting flexibility. These shaft end blocks are well suited for automation, robotics, packaging equipment, machine tooling, and other linear motion systems where stable shaft mounting and precise alignment are critical.