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THOMSON External Retaining Ring: Type C External Retaining Ring, Steel - External Retaining Rings
THOMSONExternal Retaining Rings

THOMSON External Retaining Ring: Type C External Retaining Ring, Steel

The THOMSON Type C External Retaining Ring is a steel retaining ring designed for use with a 0.5 in nominal shaft diameter. This product, identified by manufacturer part number C500, is compatible with manufacturer…

SKU 3G-OTH-123386

Also listed as: C 500 · C-500

Brand
THOMSON
Item
External Retaining Ring: Type C External Retaining Ring, Steel
Category
External Retaining Rings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

THOMSON
Manufacturer Part Number
C500
Type
Steel, For 0.5 in Nominal Shaft Dia
Material
Steel
Compatible with Manufacturer Part Number
A81420

Technical Documents

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

Product Description

The THOMSON Type C External Retaining Ring is a steel retaining ring designed for use with a 0.5 in nominal shaft diameter. This product, identified by manufacturer part number C500, is compatible with manufacturer part number A81420.

Frequently Asked Questions

What is a THOMSON Type C External Retaining Ring used for?

A THOMSON Type C External Retaining Ring secures components on a shaft by fitting into a groove, preventing axial movement. It is commonly used in industrial machinery, automotive assemblies, and power transmission applications where reliable shaft retention is required.

What are the specifications of the THOMSON C500 retaining ring?

The THOMSON C500 is a Type C external retaining ring made of steel, designed for a 0.5 in nominal shaft diameter. It is compatible with manufacturer part number A81420 and is identified by MPN C500. Steel construction provides durability for general industrial use.

Where to buy THOMSON retaining rings worldwide?

3G Electric supplies THOMSON retaining rings worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine THOMSON parts like the C500 ring for industrial applications across multiple departments.

How to install a THOMSON Type C external retaining ring?

To install a THOMSON Type C external retaining ring, use retaining ring pliers designed for external rings. Compress the ring evenly and slide it into the shaft groove. Ensure the ring seats fully in the groove to prevent slippage. Always follow manufacturer guidelines for proper installation.

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 external retaining rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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THOMSON External Retaining Ring: Type C External Retaining Ring, Steel, For 1 in Nominal Shaft Dia (MPN C1000)
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