What the product is and what it does
The Royal Style "21" Belt is a genuine replacement part designed to keep your Royal upright vacuum cleaner running at peak performance. This single, high-quality flat belt connects the motor to the brush roll, ensuring it spins efficiently to remove dirt, dust, and pet hair from carpets and hard floors. Engineered for a precise fit, the Style 21 Belt helps restore your vacuum’s suction and cleaning power when the original belt becomes worn or stretched.

Key benefits and features
Constructed from durable rubber, this OEM-quality belt offers flexibility and strength to maintain consistent brush roll movement. It’s simple to install and delivers long-lasting performance under everyday cleaning conditions. Whether you’re maintaining your vacuum or replacing a broken belt, the Royal Style 21 Belt ensures smooth, reliable operation for superior cleaning results.

Why it’s important for vacuum performance
A worn or damaged belt can reduce brush roll speed and cause your vacuum to lose suction or leave behind debris. Regularly replacing your belt keeps your Royal vacuum performing efficiently, protecting the motor and extending the life of your machine. Maintaining proper belt tension ensures deep carpet cleaning and consistent suction with every use.

Closing call-to-action
Swiss Boy Vacuum is your trusted source for genuine Royal replacement parts and vacuum accessories. With years of industry expertise and top-quality products, we make it easy to keep your vacuum in top shape. Order your Royal Style "21" Belt today from Swiss Boy Vacuum—your partner in reliable, professional-grade home cleaning.

Why Choose This Product?

• Genuine-style replacement for Royal Style 21 belt

• Ensures consistent brush roll rotation and cleaning performance

• Made from durable, long-lasting rubber material

• Easy installation with no special tools required

• Maintains optimal suction and motor protection

• Ideal for regular maintenance or belt replacement

• Designed for reliable fit and factory-level performance

Specifications

• Part Number(s): Style 21 Belt

• Material/Build: Heavy-duty rubber construction

• Design: Flat belt for Royal upright vacuum models

• Compatibility Models: Fits select Royal upright vacuums requiring Style 21 belts

Compatibility List

• Royal Commercial Upright Models

• Royal Metal Upright Vacuum Cleaners

• Royal CR50005, CR50075, CR5158Z

• Royal Pro Series Upright Vacuums (select models)

• Additional Royal uprights using Style 21 belt

(Check your owner’s manual or existing belt number to confirm fit.)

Use Case

This belt is perfect for homeowners, janitorial staff, and commercial cleaning professionals who need to maintain peak vacuum performance. Replace your Royal Style 21 belt whenever the brush roll stops turning, suction drops, or during routine maintenance to ensure consistent, powerful cleaning results.

Belt is for Royal model RY9750 Eminence style 21, also Royal style 14

• Flat
• Style 21