PBC LINEARLinear Sleeve Bearings

PBC LINEAR PS0305-04 Linear Sleeve Bearing

SKU 3G-OTH-119128

Also listed as: PS030504 · PS0305 04

Brand

PBC LINEAR

Item

PS0305-04 Linear Sleeve Bearing

Part Number

PS0305-04

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PBC LINEAR

Manufacturer Part Number

PS0305-04 

Type

PS, Frelon™ Gold, Precision 

1/2 in 

Liner

Frelon™ Gold 

Lubrication

Self-Lubricating 

Shell Material

Aluminum 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

PBC LINEAR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PBC LINEAR Linear Sleeve Bearing (SKU 3G-OTH-119128) is a precision linear sleeve bearing with a 1/4-inch inside diameter and 1/2-inch length. It features a Frelon™ Gold liner and is self-lubricating, with an aluminum shell material. This bearing is designed for linear motion applications requiring low maintenance and smooth operation.

Frequently Asked Questions

What is a PBC LINEAR Linear Sleeve Bearing used for?

This PBC LINEAR linear sleeve bearing is used in linear motion applications that require low maintenance and smooth operation. Its self-lubricating Frelon™ Gold liner and aluminum shell make it ideal for precision guides, slides, and automation equipment where frequent relubrication is impractical.

What are the specifications of the PBC LINEAR PS0305-04 bearing?

The PBC LINEAR PS0305-04 linear sleeve bearing has a 1/4 in inside diameter and 1/2 in length. It features a Frelon™ Gold liner, is self-lubricating, and has an aluminum shell. The type is PS, Frelon™ Gold, Precision. This bearing is designed for reliable linear motion without external lubrication.

Where to buy PBC LINEAR linear sleeve bearings worldwide?

3G Electric supplies PBC LINEAR linear sleeve bearings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this PS0305-04 bearing to your facility. Contact us for pricing and lead time on this self-lubricating precision component.

How to install a PBC LINEAR self-lubricating sleeve bearing?

Install this PBC LINEAR bearing by pressing it into a properly sized housing bore with a smooth, straight motion. Ensure the shaft is clean and free of burrs. The Frelon™ Gold liner requires no initial lubrication. Follow standard linear bearing installation practices for optimal performance and longevity.

Used in

Common applications for PBC LINEAR

Automated assembly machinery — PBC Linear V-guide wheel bearings size 2 (e.g., VW2) for precise linear movement of tooling heads.

Material handling conveyors — PBC Linear Redi-Rail guide rails and carriages for smooth product transfer and positioning.

Packaging equipment — PBC Linear V-guide wheel bearings size 3 (e.g., VW3) in sealing and cutting stations for reliable operation.

Laboratory instrumentation — PBC Linear 303 stainless steel V-guide wheel bearings size 1 (e.g., VWSS1) for corrosion resistance in clean environments.

Industrial automation retrofits — PBC Linear sleeve bearings for replacing worn bushings in existing linear actuators.

Washdown environments — PBC Linear stainless steel V-guide wheel bearings size 4 (e.g., VWS4) for food processing or pharmaceutical equipment.

Not sure this is the right part? Photo-identify it→

PBC LINEAR Products

3G Electric supplies PBC LINEAR linear sleeve bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all PBC LINEAR products →Contact our engineers →