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THOMSON SM25OPN External Seal Open Bearing Seal, Steel/Rubber, 25 mm Shaft - Linear Bearing Seals
THOMSONLinear Bearing Seals

THOMSON SM25OPN External Seal Open Bearing Seal, Steel/Rubber, 25 mm Shaft

The THOMSON External Seal: Open Bearing Seal is a linear bearing seal constructed from Steel/Rubber. It is designed for use with a 25 mm nominal shaft diameter and is compatible with the MAM25 manufacturer part…

SKU 3G-OTH-120975

Brand
THOMSON
Item
SM25OPN External Seal Open Bearing Seal, Steel/Rubber, 25 mm Shaft
Part Number
SM25OPN
Category
Linear Bearing Seals
Available to Order
Also known as:SM25OPNTHOMSON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

THOMSON
Manufacturer Part Number
SM25OPN
Type
Steel/Rubber, For 25 mm Nominal Shaft Dia, MAM25/SSEM25
Material
Steel/Rubber
Compatible with Manufacturer Part Number
MAM25

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

Product Description

The THOMSON External Seal: Open Bearing Seal is a linear bearing seal constructed from Steel/Rubber. It is designed for use with a 25 mm nominal shaft diameter and is compatible with the MAM25 manufacturer part number. This seal is identified by manufacturer part number SM25OPN.

Frequently Asked Questions

What is the THOMSON External Seal: Open Bearing Seal used for?

The THOMSON External Seal: Open Bearing Seal protects linear bearings from contaminants like dust and debris. It is commonly used in industrial automation, packaging machinery, and material handling equipment where a 25 mm shaft requires reliable sealing to extend bearing life.

What are the specifications of the THOMSON External Seal: Open Bearing Seal?

This seal is made of steel and rubber, with a nominal shaft diameter of 25 mm. It is compatible with the THOMSON MAM25 linear bearing and carries the manufacturer part number SM25OPN. The steel/rubber construction provides durability and effective sealing in linear motion applications.

Where to buy the THOMSON External Seal: Open Bearing Seal worldwide?

3G Electric supplies the THOMSON External Seal: Open Bearing Seal 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 seal.

How to install the THOMSON External Seal: Open Bearing Seal?

To install, slide the seal onto the 25 mm shaft before mounting the bearing. Ensure the seal lip faces the contaminant source. Press it firmly against the bearing face. For best results, follow THOMSON's generic installation guidelines for linear bearing seals to avoid damage.

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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