Illustrative drawing. Actual product is confirmed to your specification at quotation.
Pulleys
V-Belt Pulleys (Cast Iron)
Cast iron V-pulleys are cast and bored with one to six grooves for classical belt sections. Choose the section, number of grooves, pitch diameter and bore. Spokes or web holes reduce weight, and a taper lock hub lets one pulley fit many shafts.
- Sections Z to E
- Single to multi-groove
- Balanced for speed on request
Specifications
- Material
- Grey cast ironMild steelAluminium
- Type
- Pilot boreFinished bore
- Size / section / duty
- ZABCDE
- Standards
- ISO 4183
Exact sizes, brands and availability are confirmed at quotation. Send the code or a photo of the old part.
Applications
- Motor and machine drives
- Fans, blowers and pumps
- Compressors and agricultural machinery
- Workshop and mill drives
Technical reference
Minimum recommended pitch diameter for classical V-belts
| Section | Minimum pitch diameter (mm) |
|---|---|
| Z | 50 |
| A | 75 |
| B | 125 |
| C | 200 |
| D | 355 |
| E | 500 |
Typical minimum values for classical sections. Smaller pulleys shorten belt life. Check the belt maker's catalogue for your belt.
Classical V-belt sections (ISO 4184 / IS 2494)
| Section | Top width (mm) | Thickness (mm) |
|---|---|---|
| Z | 10 | 6 |
| A | 13 | 8 |
| B | 17 | 11 |
| C | 22 | 14 |
| D | 32 | 19 |
| E | 38 | 23 |
Nominal top width and thickness. Always confirm the section and length code from the old belt or the drive design before ordering.
Related and matching products
Request a quote for V-Belt Pulleys (Cast Iron)
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 v-belt pulleys (cast iron) do you supply?
- We supply v-belt pulleys (cast iron) across the size range (Z, A, B, C, D, E). 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 v-belt pulleys (cast iron)?
- Common standards are ISO 4183. Tell us the standard you need and we will quote to 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.