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THOMSON Linear Shaft Support Rail: 1 1/4 in Shaft Dia, 48 in Lg - Low Profile Linear Support Rail & Shaft Assemblies
THOMSONLow Profile Linear Support Rail & Shaft Assemblies

THOMSON Linear Shaft Support Rail: 1 1/4 in Shaft Dia, 48 in Lg

THOMSON Low Profile Linear Support Rail & Shaft Assemblies.

SKU 3G-OTH-126974

Brand
THOMSON
Item
Linear Shaft Support Rail: 1 1/4 in Shaft Dia, 48 in Lg
Category
Low Profile Linear Support Rail & Shaft Assemblies
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Technical Specifications

THOMSON
Manufacturer Part Number
LSRA20L48

Technical Documents

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THOMSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

THOMSON Low Profile Linear Support Rail & Shaft Assemblies.

Frequently Asked Questions

What is the THOMSON Linear Shaft Support Rail LSRA20L48 used for?

The THOMSON LSRA20L48 is a low-profile linear support rail and shaft assembly used in automation, packaging, and material handling systems. It provides rigid support for linear motion shafts, ensuring precise alignment and smooth operation in guided linear motion applications.

What are the specifications of the THOMSON LSRA20L48?

The THOMSON LSRA20L48 has a 1 1/4 in shaft diameter and a 48 in length. It is made of steel and is part of THOMSON's low-profile linear support rail series. The manufacturer part number is LSRA20L48, and the brand is THOMSON.

Where to buy the THOMSON LSRA20L48 worldwide?

You can source the THOMSON LSRA20L48 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct THOMSON linear shaft support rail?

To select the correct THOMSON linear shaft support rail, match the shaft diameter and rail length to your application's load and travel requirements. The LSRA20L48 uses a 1 1/4 in shaft and 48 in length. Consult THOMSON's technical documentation for load ratings and mounting specifications.

Used in

Common applications for THOMSON
Industrial automation — Thomson 500 Series ball carriages (511H25C0D) used in linear motion axes for pick-and-place systems.
Packaging machinery — Thomson profile ball rails (521H30AD+1000) guide conveyor or carton-erecting mechanisms.
Material handling — Thomson linear ball bearings (SUPER32OPN) support sliding loads in transfer stations.
Machine tool — Thomson ball nut end blocks (7829547) integrate with ball screws for CNC table positioning.
Medical equipment — Thomson pre-drilled shaft support rails (LSR-10-PD) mount linear guides in diagnostic scanners.
Automated assembly — Thomson double-acting seals (OPNS1000) protect linear bearings in dusty environments.

THOMSON Products

3G Electric supplies THOMSON low profile linear support rail & shaft assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
THOMSON Linear Shaft Support Rail: 3/4 in Shaft Dia, 48 in Lg, Steel (MPN LSRA12L48)
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This pre-drilled linear shaft assembly provides rigid support for linear motion systems. With a 1 1/4 in diameter and 48 in length, it is suited for use in automation, packaging, and material handling equipment where precise linear guidance is required
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This pre-drilled linear shaft assembly provides rigid support for linear motion systems. With a 1 1/4 in diameter and 48 in length, it is suited for use in automation, packaging, and material handling equipment where precise linear guidance is required
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Steel low-profile linear support rail with 1 1/2 in shaft diameter and 48 in length. Provides a rigid mounting base for precise shaft alignment in linear motion systems. Used in automation, packaging, and material handling equipment
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Steel low-profile linear support rail with 1 1/2 in shaft diameter and 48 in length. Provides a rigid mounting base for precise shaft alignment in linear motion systems. Used in automation, packaging, and material handling equipment
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