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PBC LINEAR PW04 Twin Closed Self-Aligning Pillow Block Linear Plain Bearing - Twin Closed Self-Aligning Pillow Block Linear Plain Bearings
PBC LINEARTwin Closed Self-Aligning Pillow Block Linear Plain Bearings

PBC LINEAR PW04 Twin Closed Self-Aligning Pillow Block Linear Plain Bearing

The PBC LINEAR Mounted Linear Bearing: Twin is a twin closed self-aligning pillow block linear plain bearing with a 1/4 in inside diameter. It features a Frelon™ Gold liner and an aluminum alloy housing, identified…

SKU 3G-OTH-124047

Also listed as: PW 04 · PW-04

Brand
PBC LINEAR
Item
PW04 Twin Closed Self-Aligning Pillow Block Linear Plain Bearing
Part Number
PW04
Category
Twin Closed Self-Aligning Pillow Block Linear Plain Bearings
Available to Order
Also known as:PW04PBC LINEAR
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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

PBC LINEAR
Manufacturer Part Number
PW04
Type
Self-Aligning, Frelon™ Gold, PW
Material
Aluminum Alloy
Liner
Frelon™ Gold
Inside Dia
1/4 in

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

Product Description

The PBC LINEAR Mounted Linear Bearing: Twin is a twin closed self-aligning pillow block linear plain bearing with a 1/4 in inside diameter. It features a Frelon™ Gold liner and an aluminum alloy housing, identified by manufacturer part number PW04.

Frequently Asked Questions

What is the PBC LINEAR Mounted Linear Bearing Twin PW04 used for?

The PBC LINEAR PW04 is a twin closed self-aligning pillow block linear plain bearing used in linear motion systems. It supports and guides shafts in automation, packaging, and material handling equipment. Its Frelon™ Gold liner reduces friction and wear, while the self-aligning design compensates for minor misalignment.

What are the specifications of the PBC LINEAR PW04 bearing?

The PBC LINEAR PW04 has a 1/4 in inside diameter, a Frelon™ Gold liner, and an aluminum alloy housing. It is a twin closed self-aligning pillow block linear plain bearing. The manufacturer part number is PW04. These specs ensure low friction and durability in linear motion applications.

Where to buy the PBC LINEAR PW04 bearing worldwide?

You can source the PBC LINEAR PW04 bearing from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this and other linear bearings.

How to install the PBC LINEAR PW04 self-aligning bearing?

Mount the PW04 pillow block on a flat surface using appropriate bolts, ensuring the shaft aligns with the bearing bore. The self-aligning design accommodates minor misalignment during installation. Lubricate the Frelon™ Gold liner per manufacturer guidelines. Always follow generic best practices for linear bearing installation.

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.
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PBC LINEAR Products

3G Electric supplies PBC LINEAR twin closed self-aligning pillow block linear plain bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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