Illustrative drawing. Actual product is confirmed to your specification at quotation.
Pulleys
Variable Speed Pulleys
Variable speed pulleys have conical flanges that open and close to change the belt's working radius, so the driven speed changes smoothly. They pair with variable speed belts and suit machines that need adjustable speed.
- Smooth, stepless speed change
- Works with variable speed belts
- Spring-loaded or manual types
Specifications
- Material
- Grey cast ironMild steelAluminium
- Type
- Spring loadedManual
- Standards
- Manufacturer's standard
Exact sizes, brands and availability are confirmed at quotation. Send the code or a photo of the old part.
Applications
- Adjustable-speed machine drives
- Textile and processing machinery
- Packaging and feeder drives
- Fans and mixers needing speed control
Related and matching products
Request a quote for Variable Speed Pulleys
Give us the code, size, brand and quantity, or a photo of the old part. We reply within one business day.
Common questions
- Which sizes of variable speed pulleys do you supply?
- We supply variable speed pulleys across the size range. Send the code, dimensions or a photo of the old part and we confirm the match, availability and lead time at quotation.
- Which standards apply to variable speed pulleys?
- Most makers follow their own catalogue dimensions. Tell us the brand, model or existing part number and we will match it.
- Which brands can you supply?
- We supply Fenner, PIX and equivalent brands, and can quote alternatives where the application allows. Tell us your preferred brand and we confirm what is available.
- Can you supply in bulk or ship Pan India?
- Yes. We quote for single pieces and scheduled bulk supply, and ship Pan India. Confirm the quantity when you request a quote.
Need a quote on bulk or custom industrial supply?
Share your specifications and quantities — our technical team will respond with pricing and lead time within one business day.