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

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

The THOMSON Type W External Retaining Ring is a steel retaining ring with a 0.87-inch outside diameter (MPN W375). It is compatible with the Super6 manufacturer part number. This product is designed for external…

SKU 3G-OTH-123375

Also listed as: W 375 · W-375

Brand
THOMSON
Item
External Retaining Ring: Type W External Retaining Ring, Steel
Category
External Retaining Rings
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

THOMSON
Manufacturer Part Number
W375
Type
Steel
Material
Steel
Outside Dia
0.87 in
Compatible with Manufacturer Part Number
Super6

Technical Documents

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

Product Description

The THOMSON Type W External Retaining Ring is a steel retaining ring with a 0.87-inch outside diameter (MPN W375). It is compatible with the Super6 manufacturer part number. This product is designed for external retaining applications.

Frequently Asked Questions

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

A THOMSON Type W External Retaining Ring secures components on shafts or in housings by snapping into a groove. It is commonly used in industrial machinery, automotive assemblies, and power transmission systems to prevent axial movement of bearings, gears, or pulleys.

What are the specifications of the THOMSON W375 retaining ring?

The THOMSON W375 is a Type W external retaining ring made of steel with an outside diameter of 0.87 in. It is compatible with the Super6 manufacturer part number and is designed for external retaining applications in mechanical assemblies.

Where to buy THOMSON retaining rings worldwide?

3G Electric supplies THOMSON retaining rings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the THOMSON W375 or other retaining ring sizes for your application.

How to install a THOMSON external retaining ring?

To install a THOMSON 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 secure the component. Always wear safety glasses during 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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