3M™ Heavy Duty Roto Peen Hub Assembly

3M ID B40065420

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Hub Assembly houses RX Flaps and can be assembled most anywhere, giving operators more flexibility with peening applications
Features 4" diameter and 2-1/8" internal diameter; operators should specify Hub diameter, width and flange arbor hole (D x W x AH) when placing order
Comes equipped with flanges, minimizing need for additional parts
Made of a durable aluminum for prolonged service life

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For industrial/occupational use only. Not for consumer sale or use.

Product Details

Hub Assembly houses RX Flaps and can be assembled most anywhere, giving operators more flexibility with peening applications
Features 4" diameter and 2-1/8" internal diameter; operators should specify Hub diameter, width and flange arbor hole (D x W x AH) when placing order
Comes equipped with flanges, minimizing need for additional parts
Made of a durable aluminum for prolonged service life
When partnered with HD Rotopeen flap assemblies, the assembly offers a clean and user-friendly alternative to traditional peening methods

Our 3M™ Heavy Duty Roto Peen Hub Assembly is a durable aluminum hub specially designed to accommodate RX flaps for peening applications. This abrasive accessory enables operators to use RX flaps of their choosing.

User-friendly peening process

How Shot Peening Works
3M™ Heavy Duty Roto Peen Hub Assembly is designed to remove mill scale from steel, paint, rust and other coatings. Shot peening can be a messy process, and that's why we engineered this hub assembly the way we did — it houses HD Rotopeen flap assemblies and offers a cleaner alternative to traditional peening methods like sandblasting.

Part Particulars
3M™ Heavy Duty Roto Peen Hub Assembly is made of durable aluminum metal and has 20 slots to fit 20 flap assemblies. It has a 4" diameter with a 2-1/8" internal diameter and is furnished with flanges. When ordering the Hub Assembly, be sure to contact your industrial distributor to specify Hub Diameter X Hub Width X Flange Arbor Hole (D x W x AH).

Made of a durable aluminum for prolonged service life

Less Clean-Up, More Strength
Having the shot used to peen metal surfaces in a captive HD flap assembly allows for more control and greater access to areas for coating removal. Typical shot peening methods often require a controlled environment. Our 3M™ Heavy Duty Roto Peen Hub Assembly helps eliminate debris and ensures a cleaner, more user-friendly peening process.

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.