Belt pulleys & accessories

In this section we present our wide range of belt pulleys and accessories. For a quick overview, use our various filter options. If you cannot find the right spare part, please do not hesitate to contact us. We will be pleased to help you find the optimal product for your application.

If you have any further questions as to whether and how the service life and durability of your machines can be extended, please contact us. We will be pleased to advise you!

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Belt pulleys and accessories
Belt pulleys (also called hub pulleys) are important machine elements which are required in a V-belt drive. A V-belt or power belt is used to connect two shafts together.

This type of pulley is often called a V-belt pulley or grooved pulley. Their
material is usually grey cast iron, often referred to as GG-20 or EN-GJL 200.

There are three belt-pulley varieties:
- Solid disc: full material between hub and rim
- Bottom disc: Material between hub and rim turned out
- Arm disk: Material between hub and rim only webs

In contrast to taper V-belt pulleys, hub V-belt pulleys must be drilled and grooved separately. Therefore a V-belt pulley for taper tension bushes is easier to handle and offers the following advantages:

- the shaft/hub connection can be easily aligned,
- the drive elements can be easily replaced as soon as the requirement changes,
- one wedge disk can be used for many shaft diameters

All taper clamping bushes have a bore including keyway according to DIN.
The keyway supports the entrainment of the disc by the shaft.

*CUTMETALL products: More than just a spare part! Tuning for your machines! Our spare and wear parts are not original equipment manufacturer parts (OEM), but process-optimized CUTMETALL own brands: A perfect fit. Durable. Economical.