We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

THOMSON Internal Retaining Ring: Push-In (Internal) Retaining Ring, Steel - Internal Retaining Rings
THOMSONInternal Retaining Rings

THOMSON Internal Retaining Ring: Push-In (Internal) Retaining Ring, Steel

The THOMSON Internal Retaining Ring is a push-in (internal) retaining ring made of steel. It is compatible with manufacturer part number SSEM30 and carries the manufacturer part number PRM30.

SKU 3G-OTH-118649

Also listed as: PRM 30 · PRM-30

Brand
THOMSON
Item
Internal Retaining Ring: Push-In
Category
Internal Retaining Rings
Available to Order
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Worldwide Shipping
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Datasheet on Request
Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

THOMSON
Manufacturer Part Number
PRM30
Type
Steel, MAM30/SSEM30
Material
Steel
Compatible with Manufacturer Part Number
SSEM30

Technical Documents

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

Product Description

The THOMSON Internal Retaining Ring is a push-in (internal) retaining ring made of steel. It is compatible with manufacturer part number SSEM30 and carries the manufacturer part number PRM30.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the THOMSON Internal Retaining Ring used for?

The THOMSON Internal Retaining Ring is used to secure components inside a bore or housing, preventing axial movement. It is commonly applied in industrial machinery, power transmission assemblies, and linear motion systems where a reliable, push-in retaining solution is needed.

What are the specifications of the THOMSON Internal Retaining Ring PRM30?

The THOMSON Internal Retaining Ring PRM30 is a push-in (internal) retaining ring made of steel. It is compatible with manufacturer part number SSEM30 and is classified as type MAM30/SSEM30. This ring is designed for internal mounting in bores.

Where to buy THOMSON Internal Retaining Rings worldwide?

3G Electric supplies THOMSON Internal Retaining Rings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us to order the PRM30 or compatible SSEM30 retaining rings for your application.

How to install a THOMSON push-in internal retaining ring?

To install a THOMSON push-in internal retaining ring, use internal retaining ring pliers to compress the ring and insert it into the bore groove. Ensure the ring seats fully in the groove. Always follow manufacturer guidelines for proper tool selection and safety.

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 internal 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TIMKEN Radial Ball Bearing: 6306, 30 mm Bore, Sngl Shield, 72 mm OD, 19 mm Outer Ring Wd (MPN 306KDG)
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TIMKEN Radial Ball Bearing: 6305, 25 mm Bore, Sngl Shield, 62 mm OD, 17 mm Outer Ring Wd (MPN 305KDG)
TIMKEN
TIMKEN Radial Ball Bearing: 6305, 25 mm Bore, Sngl Shield, 62 mm OD, 17 mm Outer Ring Wd (MPN 305KDG)
TIMKEN Radial Ball Bearing: 6304, 20 mm Bore, Sngl Shield, 52 mm OD, 15 mm Outer Ring Wd (MPN 304KDG)
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TIMKEN Radial Ball Bearing: 6304, 20 mm Bore, Sngl Shield, 52 mm OD, 15 mm Outer Ring Wd (MPN 304KDG)
TIMKEN Radial Ball Bearing: 6308, 40 mm Bore, Sngl Shield, 90 mm OD, 23 mm Outer Ring Wd (MPN 308KDG)
TIMKEN
TIMKEN Radial Ball Bearing: 6308, 40 mm Bore, Sngl Shield, 90 mm OD, 23 mm Outer Ring Wd (MPN 308KDG)
TIMKEN Radial Ball Bearing: 6306, 30 mm Bore, Sngl Shield, 72 mm OD, 19 mm Outer Ring Wd, 1 (MPN 306WDG)
TIMKEN
TIMKEN Radial Ball Bearing: 6306, 30 mm Bore, Sngl Shield, 72 mm OD, 19 mm Outer Ring Wd, 1 (MPN 306WDG)
TIMKEN Radial Ball Bearing: 6309, 45 mm Bore, Sngl Shield, 100 mm OD, 25 mm Outer Ring Wd (MPN 309KDGN)
TIMKEN
TIMKEN Radial Ball Bearing: 6309, 45 mm Bore, Sngl Shield, 100 mm OD, 25 mm Outer Ring Wd (MPN 309KDGN)

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