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Variable Speed Belts
Variable speed belts are designed for variable-speed transmissions, providing reliable power transfer across a range of operating speeds. At The Bearing Company, we stock variable speed belts in a choice of sizes to suit different machinery and applications. Explore our range below to find the right belt for your requirements.
Showing 1–16 of 29 results
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13x6x500 Megadyne Varisect Belt
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17X6X630 Megadyne Varisect Belt
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21x7x1000 Megadyne Varisect Belt
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21x7x630 Megadyne Varisect Belt
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22x8x1400 Megadyne Varisect Belt
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22x8x1600 Megadyne Varisect Belt
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22x8x550 Megadyne Varisect Belt
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22x8x700 Megadyne Varisect Belt
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22x8x725 Megadyne Varisect Belt
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22x8x750 Megadyne Varisect Belt
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28x8x1600 Megadyne Varisect Belt
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28x8x700 Megadyne Varisect Belt
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28x8x750 Megadyne Varisect Belt
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28x8x800 Megadyne Varisect Belt
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28x8x900 Megadyne Varisect Belt
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2926V646 Variable Speed Belt
EXPLORE OUR RANGE OF VARIABLE SPEED BELTS
Designed to work with adjustable pulleys, variable speed belts move within the pulley grooves as the drive ratio changes. Their flexible construction helps them adapt to these changes while maintaining the strength and stability required for demanding applications.
At The Bearing Company, our range includes variable speed belts in a variety of widths, lengths and profiles. This selection makes it easier to find a belt that matches the dimensions and profile required for your machinery.
BENEFITS OF VARIABLE SPEED BELTS
Variable speed belts offer a combination of flexibility, durability and reliable power transmission, making them well suited to variable-speed machinery.
· Efficient power transmission: Reliable power transfer is maintained as the drive ratio and operating speed change.
· Excellent flexibility: Moves smoothly through variable pulley systems while adapting to changes in pulley positions.
· Reliable grip: Maintains strong contact with the pulley to help minimise slipping during operation.
· Dimensional stability: Resists stretching and distortion under a range of loads for dependable performance.
· Effective heat dissipation: Flexible, cogged designs help dissipate heat during operation.
· Long-lasting performance: Durable, high-quality construction helps the belt withstand the demands of variable-speed applications.
APPLICATIONS OF VARIABLE SPEED BELTS
Variable speed belts are suited to variable-speed and variator drive systems where machinery needs to operate at changing speeds while maintaining reliable power transmission.
Typical applications include:
· Machine tools: Common in equipment such as milling machines.
· Lathes: Suitable for variable-speed lathes across different machining operations.
· Drilling machines: Found in equipment such as variable-speed drill presses.
· Agricultural machinery: Suitable for equipment such as combine harvesters.
· Industrial machinery: Utilised in equipment such as conveyors and production machinery.
Always check the belt dimensions and machinery specifications before selecting a replacement to ensure compatibility.
WHY CHOOSE THE BEARING COMPANY FOR VARIABLE SPEED BELTS?
With over 50 years of industry experience, The Bearing Company has the knowledge to help you find the right belt for your requirements. We offer competitive prices, fast responses to enquiries, free shipping on orders over £50 and next-day delivery where available.
Alongside variable speed belts, you can also explore our timing belts, mower belts, OEM belts and Vee and Wedge belts for a wide range of machinery and applications.
SHOP BELTS
Looking for a replacement variable speed belt? Browse our range to find the right size and profile for your machinery.
FAQs
A variable speed belt is designed for variable-speed transmission systems, where it works with adjustable pulleys to accommodate changes in the drive ratio. This allows machinery to operate at different speeds while maintaining reliable power transmission.
Check your existing belt and machinery specifications to identify the correct size, profile and belt type. Choosing the right dimensions is essential for compatibility, so refer to the equipment manufacturer’s guidance or existing belt markings where available.
There is no fixed lifespan for a variable speed belt, as wear depends on factors such as operating conditions, load, alignment and maintenance. Regularly check the belt for signs of cracking, excessive wear or damage and replace it when its condition begins to affect performance.