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THOMSON SM12OPN Open Bearing Seal, Steel/Rubber, for 12 mm Shaft - Linear Bearing Seals
THOMSONLinear Bearing Seals

THOMSON SM12OPN Open Bearing Seal, Steel/Rubber, for 12 mm Shaft

The THOMSON External Seal: Open Bearing Seal is a linear bearing seal made of Steel/Rubber. It is compatible with manufacturer part number SPM12 and is designed for a 12 mm nominal shaft diameter. This seal is…

SKU 3G-OTH-120843

Brand
THOMSON
Item
SM12OPN Open Bearing Seal, Steel/Rubber, for 12 mm Shaft
Part Number
SM12OPN
Category
Linear Bearing Seals
Available to Order
Also known as:SM12OPNTHOMSON
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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
SM12OPN
Type
Steel/Rubber, For 12 mm Nominal Shaft Dia, MAM12/SPM12
Material
Steel/Rubber
Compatible with Manufacturer Part Number
SPM12

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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 made of Steel/Rubber. It is compatible with manufacturer part number SPM12 and is designed for a 12 mm nominal shaft diameter. This seal is identified by manufacturer part number SM12OPN.

Frequently Asked Questions

What is the THOMSON SM12OPN external seal used for?

The THOMSON SM12OPN external seal protects linear bearings from contaminants like dust and debris. It is designed for 12 mm nominal shaft diameter systems, extending bearing life in industrial automation, packaging, and material handling equipment.

What are the specifications of the THOMSON SM12OPN bearing seal?

The THOMSON SM12OPN is an open bearing seal made of steel and rubber. It fits a 12 mm nominal shaft diameter and is compatible with manufacturer part number SPM12. This seal is designed for use with MAM12/SPM12 linear bearing housings.

Where to buy the THOMSON SM12OPN bearing seal worldwide?

3G Electric supplies the THOMSON SM12OPN bearing seal worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine THOMSON part to your facility, regardless of location.

How to install the THOMSON SM12OPN external seal?

To install the THOMSON SM12OPN seal, first ensure the shaft and housing bore are clean. Press the seal into the housing groove, ensuring the steel/rubber lip faces the contaminant source. Lubricate lightly per manufacturer guidelines to avoid seal damage during installation.

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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