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THOMSON SM30 External Seal, Steel/Rubber, 30 mm Shaft - Linear Bearing Seals
THOMSONLinear Bearing Seals

THOMSON SM30 External Seal, Steel/Rubber, 30 mm Shaft

The THOMSON External Seal: Closed Bearing Seal is a linear bearing seal made of Steel/Rubber. It is compatible with manufacturer part number SSEM30 and is designed for a 30 mm nominal shaft diameter. This seal is…

SKU 3G-OTH-121016

Also listed as: SM 30 · SM-30

Brand
THOMSON
Item
SM30 External Seal, Steel/Rubber, 30 mm Shaft
Part Number
SM30
Category
Linear Bearing Seals
Available to Order
Also known as:SM30THOMSON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

THOMSON
Manufacturer Part Number
SM30
Type
Steel/Rubber, For 30 mm Nominal Shaft Dia, MAM30/SSEM30
Material
Steel/Rubber
Compatible with Manufacturer Part Number
SSEM30

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

Product Description

The THOMSON External Seal: Closed Bearing Seal is a linear bearing seal made of Steel/Rubber. It is compatible with manufacturer part number SSEM30 and is designed for a 30 mm nominal shaft diameter. This seal is identified by manufacturer part number SM30.

Frequently Asked Questions

What is the THOMSON External Seal SM30 used for?

The THOMSON External Seal SM30 is a closed bearing seal used to protect linear bearings from contaminants. It is designed for a 30 mm nominal shaft diameter and is commonly applied in industrial automation, packaging, and material handling equipment to extend bearing life.

What are the specifications of the THOMSON SM30 seal?

The THOMSON SM30 is a steel/rubber external seal for linear bearings. It fits a 30 mm nominal shaft diameter and is compatible with manufacturer part number SSEM30. The seal is identified by MPN SM30 and is designed for use with THOMSON MAM30/SSEM30 bearing housings.

Where to buy THOMSON SM30 seals worldwide?

3G Electric supplies the THOMSON SM30 external seal worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine THOMSON seal for your linear bearing application.

How to install the THOMSON SM30 external seal?

To install the THOMSON SM30 seal, first ensure the shaft and housing bore are clean. Press the seal evenly into the housing groove using a suitable arbor press or installation tool, taking care not to damage the rubber lip. Lubricate the seal lip 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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