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THOMSON Double Acting Seal: Closed Bearing Seal, Steel/Rubber - Linear Bearing Seals
THOMSONLinear Bearing Seals

THOMSON Double Acting Seal: Closed Bearing Seal, Steel/Rubber

The THOMSON Double Acting Seal is a closed bearing seal for linear bearing applications, constructed from steel and rubber. It is designed for use with a 0.5-inch nominal shaft diameter and is compatible with the…

SKU 3G-OTH-120581

Brand
THOMSON
Item
Double Acting Seal: Closed Bearing Seal, Steel/Rubber
Category
Linear Bearing Seals
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Technical Specifications

THOMSON
Manufacturer Part Number
S500
Type
Steel/Rubber, For 0.5 in Nominal Shaft Dia
Material
Steel/Rubber
Compatible with Manufacturer Part Number
Super8
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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 and rubber. It is designed for use with a 0.5-inch nominal shaft diameter and is compatible with the Super8 manufacturer part number. This seal is identified by manufacturer part number S500.

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 systems using a 0.5-inch nominal shaft diameter. Common in industrial automation and material handling equipment, it is compatible with the Super8 part number and made from steel and rubber.

What are the specifications of the THOMSON Double Acting Seal?

The THOMSON Double Acting Seal (MPN S500) is a steel/rubber closed bearing seal for 0.5-inch nominal shaft diameters. It is compatible with the Super8 manufacturer part number. The steel provides structural support, while the rubber offers sealing flexibility for linear motion systems.

Where to buy the THOMSON Double Acting Seal worldwide?

3G Electric supplies the THOMSON Double Acting Seal (S500) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this steel/rubber bearing seal.

How to install the THOMSON Double Acting Seal?

To install the THOMSON Double Acting Seal, ensure the shaft is clean and free of burrs. Press the seal evenly into the housing bore using a suitable installation tool, avoiding damage to the rubber lip. Lubricate lightly before assembly. Refer to THOMSON's guidelines for proper fit on 0.5-inch shafts.

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 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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