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3M Air-Cooled Quick Change Disc Backup Pad: TR, 4 in Dia, 3/8"-24 Internal-Thread - Internal-Thread Backing Pads for TR Quick-Change Discs
3MInternal-Thread Backing Pads for TR Quick-Change Discs

3M Air-Cooled Quick Change Disc Backup Pad: TR, 4 in Dia, 3/8"-24 Internal-Thread

The 3M Air-Cooled Quick Change Disc Backup Pad: TR is an internal-thread backing pad for TR quick-change discs, with a 4-inch diameter and 3/8"-24 internal-thread. Sold in a 5-pack (MPN 02286), this 3M accessory…

SKU 3G-OTH-599776

Brand
3M
Item
Air-Cooled Quick Change Disc Backup Pad: TR, 4 in Dia, 3/8"-24 Internal-Thread
Category
Internal-Thread Backing Pads for TR Quick-Change Discs
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Technical Specifications

3M
Manufacturer Part Number
02286
Type
5 PK
Dia
4 in
Internal-Thread
3/8"-24
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Air-Cooled Quick Change Disc Backup Pad: TR is an internal-thread backing pad for TR quick-change discs, with a 4-inch diameter and 3/8"-24 internal-thread. Sold in a 5-pack (MPN 02286), this 3M accessory supports efficient disc changes in grinding and finishing applications.

Frequently Asked Questions

What is the 3M Air-Cooled Quick Change Disc Backup Pad used for?

This 4-inch backup pad (MPN 02286) is designed for TR quick-change discs in grinding and finishing applications. Its air-cooled construction reduces heat buildup during use, and the 3/8"-24 internal-thread mounts directly to compatible angle grinders for efficient disc changes.

What are the specifications of the 3M 02286 backup pad?

The 3M Air-Cooled Quick Change Disc Backup Pad has a 4-inch diameter and a 3/8"-24 internal-thread. It is sold as a 5-pack (MPN 02286) and is compatible with TR quick-change discs. The pad is designed for use with 3M abrasive discs in metalworking and fabrication.

Where to buy the 3M 02286 backup pad worldwide?

3G Electric supplies the 3M 02286 Air-Cooled Quick Change Disc Backup Pad worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5-pack of 4-inch backup pads to your facility, regardless of location.

How to install the 3M TR quick-change backup pad?

To install the 3M Air-Cooled Quick Change Disc Backup Pad, thread the 3/8"-24 internal-thread onto your angle grinder's spindle. Ensure the pad is fully seated and tightened securely. Then, press a compatible TR quick-change disc onto the pad until it locks. Always follow the grinder manufacturer's safety guidelines.

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 internal-thread backing pads for tr quick-change discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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