THOMSON Pre-Drilled Linear Shaft Assembly: 1 1/4 in Shaft Dia, 48 in Lg
SKU 3G-OTH-150895
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Frequently Asked Questions
What is the THOMSON Pre-Drilled Linear Shaft Assembly SRA20L48 used for?
The THOMSON SRA20L48 is a pre-drilled linear shaft assembly used in automation and material handling systems to provide precise linear motion support. It is commonly applied in packaging machinery, robotics, and conveyor systems where a rigid, ready-to-install steel shaft with 1 1/4 in diameter and 48 in length is required.
What are the specifications of the THOMSON SRA20L48 linear shaft assembly?
The THOMSON SRA20L48 is a pre-drilled linear shaft assembly with a 1 1/4 in shaft diameter and 48 in length, made of steel. The manufacturer part number is SRA20L48. It is designed for use with THOMSON linear bearings and support rails, offering a ready-to-mount solution for linear motion systems.
Where to buy the THOMSON SRA20L48 linear shaft assembly worldwide?
You can source the THOMSON SRA20L48 linear shaft assembly through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine THOMSON components for automation applications.
How to install the THOMSON pre-drilled linear shaft assembly?
Install the THOMSON SRA20L48 by mounting the pre-drilled shaft to a support rail using the provided bolt holes. Ensure the shaft is aligned parallel to the motion axis and secured with appropriate fasteners. Use THOMSON linear bearings matched to the 1 1/4 in shaft diameter for smooth operation. Follow generic linear guide installation best practices.
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3G Electric supplies THOMSON linear support rail & shaft assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













