Linear Actuators and Bearings » Linear Bushings
  • Linear_Bushings

Linear Bushings

For friction-reduced guided motion, linear bushings are compact linear bearing components that slide on hardened shafts for precise movement along a straight path. They are cost-effective, easy-to-install solutions that offer reliable positioning in automation systems, CNC machinery, medical equipment, and more, delivering effective, controlled movement in a wide range of applications, from small electronics to fully automated processes. At Universal Power Conversion, we maintain a large selection of linear motion bushings to meet your needs; contact us for assistance in finding the right linear bushing for your application requirements.

Linear Bushing Example 1 Linear Bushing Example 2
Narrow Your Results By:
SMS Linear bearings

What are Linear Motion Bushings?

Linear bushings, also known as linear bearings, are mechanical components that support and guide linear shafts. They feature recirculating ball bearings or utilize self-lubricating materials within a cylindrical shaft to minimize friction and wear, enabling efficient linear movement in medical equipment, automation systems, and other general machinery. Used in either single-shaft, where one shaft and one linear bushing guide linear motion, or dual-shaft, where two parallel shafts with their own linear bushing guide a single carriage, setups, these components offer smooth, precise travel with low maintenance requirements.

Features and Benefits of Linear Bushings

  • Offers low friction and quiet motion via recirculating balls or smooth sleeves
  • Compact and lightweight—an ideal solution for tight-space systems
  • Made from durable materials (steel, stainless steel, self-lubricating liners) for long service life
  • More cost-effective compared to full linear guides for lower-speed applications

Linear Bushing Industrial Applications

Designed to provide support for linear shafts, linear bushings deliver precise and efficient linear movement in various applications across industries. Their straightforward design is ideal for applications with light loads and minimal shock, offering simple, smooth motion for ball screw drives, air cylinder guidance, conveyor elevation, pick-and-place mechanisms, and other uses in industries, such as:
  • Automation
  • CNC Machinery
  • Robotics
  • Packaging
  • Semiconductor
  • Medical

Partner with Us for High-Quality Linear Bearings and Other Automation Components

Since 1981, Universal Power Conversion has built a reputation as a reliable source for precision linear motion components. We work with over 25 leading manufacturers to maintain a large inventory of automation components, as well as pneumatic and hydraulic components, with fast parts availability for quick turnarounds. Committed to being a go-to resource for industrial, commercial, and OEM applications, our team of experts provides technical expertise to guide you on materials, shaft matching, and mounting to ensure your specific requirements are met.

Contact Universal Power Conversion for Reliable Sourcing of Linear Motion Bushings

With 40 years of experience, Universal Power Conversion has provided high-performance hydraulic, pneumatic, and automation solutions to the Upper Midwest and beyond. Our inventory includes a wide variety of linear bearings and actuators, such as linear guide wheels, linear guides, and linear slide systems, as well as pick-and-place components, for precise, efficient motion that improves productivity, accuracy, and reliability in your systems. Browse our inventory for the right solution to meet your needs, or contact us for assistance. To get started with your order, request a quote.