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3M Expander Wheel: 5 in Dia x 3 1/2 in W - Slotted Expander Wheels for Inline Drum Sanding Belts
3MSlotted Expander Wheels for Inline Drum Sanding Belts

3M Expander Wheel: 5 in Dia x 3 1/2 in W

The 3M Expander Wheel (MPN 28348) is a slotted expander wheel for inline drum sanding belts, with a 5 in diameter, 3 1/2 in width, and a 5/8 in unthreaded arbor. This 3M-branded wheel is designed to securely hold and…

SKU 3G-OTH-536703

Brand
3M
Item
Expander Wheel: 5 in Dia x 3 1/2 in W
Category
Slotted Expander Wheels for Inline Drum Sanding Belts
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Technical Specifications

3M
Manufacturer Part Number
28348
Product Type
Expander Wheel
Expanding Type
Slotted
Unthreaded-Arbor
5/8 in
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Expander Wheel (MPN 28348) is a slotted expander wheel for inline drum sanding belts, with a 5 in diameter, 3 1/2 in width, and a 5/8 in unthreaded arbor. This 3M-branded wheel is designed to securely hold and tension sanding belts during operation.

Frequently Asked Questions

What is a 3M Expander Wheel used for?

A 3M Expander Wheel (MPN 28348) is used to securely hold and tension inline drum sanding belts during operation. It is ideal for industrial finishing, deburring, and surface preparation applications where consistent belt tracking and tension are critical for quality results.

What are the specifications of the 3M Expander Wheel 28348?

The 3M Expander Wheel 28348 has a 5 in diameter, 3 1/2 in width, and a 5/8 in unthreaded arbor. It is a slotted expanding type designed for inline drum sanding belts. The manufacturer part number is 28348, and it is branded by 3M.

Where to buy a 3M Expander Wheel worldwide?

3G Electric supplies the 3M Expander Wheel (MPN 28348) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this slotted expander wheel for inline drum sanding belts.

How to install a 3M Expander Wheel on a drum sander?

To install a 3M Expander Wheel, slide the 5/8 in unthreaded arbor onto the sander shaft and secure it with the appropriate hardware. Ensure the slotted expanding mechanism is aligned to tension the sanding belt evenly. Always follow the sander manufacturer's instructions for safe operation.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M slotted expander wheels for inline drum sanding belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3M Expander Wheel: 5 in Dia x 3 1/2 in W, 1 in Unthreaded-Arbor (MPN 60440240434). Key specifications — Product Type: Expander Wheel; Brand: 3M; Expanding Type: Slotted; Manufacturer Part Number: 60440240434.
3M
3M Expander Wheel: 5 in Dia x 3 1/2 in W, 1 in Unthreaded-Arbor (MPN 60440240434). Key specifications — Product Type: Expander Wheel; Brand: 3M; Expanding Type: Slotted; Manufacturer Part Number: 60440240434.