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THOMSON Double Acting Seal, Steel/Rubber, For 1.25 in Nominal Shaft Dia, S1250 - Linear Bearing Seals
THOMSONLinear Bearing Seals

THOMSON Double Acting Seal, Steel/Rubber, For 1.25 in Nominal Shaft Dia, S1250

The THOMSON Double Acting Seal is a closed bearing seal for linear bearing applications, constructed from Steel/Rubber. This seal is compatible with manufacturer part number 203242 and is identified by manufacturer…

SKU 3G-OTH-120783

Also listed as: S 1250 · S-1250

Brand
THOMSON
Item
Double Acting Seal, Steel/Rubber, For 1.25 in Nominal Shaft Dia, S1250
Part Number
S1250
Category
Linear Bearing Seals
Available to Order
Also known as:S1250THOMSON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

THOMSON
Manufacturer Part Number
S1250
Type
Steel/Rubber, For 1.25 in Nominal Shaft Dia
Material
Steel/Rubber
Compatible with Manufacturer Part Number
203242

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

Product Description

The THOMSON Double Acting Seal is a closed bearing seal for linear bearing applications, constructed from Steel/Rubber. This seal is compatible with manufacturer part number 203242 and is identified by manufacturer part number S1250, designed for a 1.25 in nominal shaft diameter.

Frequently Asked Questions

What is the THOMSON Double Acting Seal used for?

The THOMSON Double Acting Seal is a closed bearing seal for linear bearing applications. It prevents contamination and retains lubrication in linear motion systems, commonly used in industrial automation, packaging, and material handling equipment where shaft protection is critical.

What are the specifications of the THOMSON Double Acting Seal S1250?

The THOMSON Double Acting Seal S1250 is a steel/rubber closed bearing seal for a 1.25 in nominal shaft diameter. It is compatible with manufacturer part number 203242 and is constructed from steel and rubber for durability and sealing performance in linear bearing assemblies.

Where to buy the THOMSON Double Acting Seal S1250 worldwide?

3G Electric supplies the THOMSON Double Acting Seal S1250 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this linear bearing seal.

How to install the THOMSON Double Acting Seal on a linear bearing?

To install the THOMSON Double Acting Seal, ensure the shaft and housing bore are clean and free of debris. Press the seal evenly into the bearing housing using a suitable installation tool, taking care not to damage the sealing lip. Lubricate lightly before assembly for optimal performance.

Used in

Common applications for THOMSON
Packaging equipment — Thomson PLM series polymer bushings for low-load, low-speed linear motion in wrapping and labeling mechanisms.
Laboratory instruments — Thomson SUPER12 closed linear ball bearings for precise linear guidance in analytical and testing equipment.
Semiconductor handling — Thomson closed linear ball bearings for smooth, low-friction movement in wafer transport and positioning systems.
Medical devices — Thomson polymer bushings for maintenance-free linear motion in light-duty diagnostic and therapeutic equipment.
General automation — Thomson linear ball bearings and rail systems for pick-and-place, assembly, and material handling applications.
Light-duty machinery — Thomson PLM polymer bushings for self-lubricating linear motion in office and packaging machinery.
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THOMSON Products

3G Electric supplies THOMSON linear bearing seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Closed bearing seal for linear bearing applications. Constructed of steel and rubber, designed for use with a 1-inch nominal shaft diameter. Prevents contamination and retains lubrication in linear motion systems
THOMSON
Closed bearing seal for linear bearing applications. Constructed of steel and rubber, designed for use with a 1-inch nominal shaft diameter. Prevents contamination and retains lubrication in linear motion systems

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