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THOMSON Shaft Support Block: SB, For 3/4 in Shaft Dia, Painted Malleable Iron - Support Blocks for Linear Shafting
THOMSONSupport Blocks for Linear Shafting

THOMSON Shaft Support Block: SB, For 3/4 in Shaft Dia, Painted Malleable Iron

The THOMSON Shaft Support Block: SB (SKU 3G-OTH-135038, MPN SB12) is a support block for linear shafting, designed for use with a 3/4 in shaft diameter and compatible with THOMSON 60 Case Linear Race Shaft…

SKU 3G-OTH-135038

Also listed as: SB 12 · SB-12

Brand
THOMSON
Item
Shaft Support Block: SB, For 3/4 in Shaft Dia, Painted Malleable Iron
Category
Support Blocks for Linear Shafting
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Technical Specifications

THOMSON
Manufacturer Part Number
SB12
Type
For 3/4 in Shaft Dia, Painted Malleable Iron
Overall Ht
2.13 in

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

Product Description

The THOMSON Shaft Support Block: SB (SKU 3G-OTH-135038, MPN SB12) is a support block for linear shafting, designed for use with a 3/4 in shaft diameter and compatible with THOMSON 60 Case Linear Race Shaft. Constructed from painted malleable iron, it has an overall height of 2.13 in.

Frequently Asked Questions

What is the THOMSON Shaft Support Block SB12 used for?

The THOMSON SB12 Shaft Support Block supports and aligns linear shafts in motion systems. It is designed for 3/4 in shaft diameter and works with THOMSON 60 Case Linear Race Shaft. Typical applications include automated machinery, packaging equipment, and industrial linear guides where stable shaft mounting is required.

What are the specifications of the THOMSON SB12 Shaft Support Block?

The THOMSON SB12 is a support block for linear shafting, compatible with 3/4 in shaft diameter and THOMSON 60 Case Linear Race Shaft. It is made of painted malleable iron with an overall height of 2.13 in. The manufacturer part number is SB12. It is designed for reliable shaft support in industrial linear motion systems.

Where to buy the THOMSON SB12 Shaft Support Block worldwide?

3G Electric supplies the THOMSON SB12 Shaft Support Block worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your linear motion application.

How to install the THOMSON SB12 Shaft Support Block?

Mount the THOMSON SB12 on a flat, rigid surface using appropriate bolts through its base holes. Insert the 3/4 in THOMSON 60 Case Linear Race Shaft through the block bore, ensuring alignment with other supports. Tighten fasteners to the manufacturer's recommended torque. Verify shaft rotation and axial freedom before operation.

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 support blocks for linear shafting. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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