Groove pulley

timing beltribbed beltmetal

Product description
These timing-belt pulleys are components of the crankshaft timing assembly. The oval geometry combined with a grooved profile reduces belt load while ensuring stable belt engagement and visual perforations aid heat dissipation.

You benefit from these advantages

• Ready-to-install products enabled by internal manufacturing and joining processes, including welding of the flanged wheel.
• Improved surface hardness and enhanced corrosion protection through downstream steam treatment.

Typical features

• Metal timing belt pulley with grooved (ribbed) profile.
• Oval geometry to reduce belt forces applied.
• Multiple visible holes as a design/functional feature.
• Delivered in a ready-to-install configuration via welded flanged wheel.
• Downstream steam treatment for increased surface hardness and rust protection.

Technical specifications

• Application: Component of the timing assembly for crankshafts (powertrain).
• Material: Metal (timing belt pulley).
• Profile: Grooved/ribbed profile for belt guidance.
• Geometry: Oval shape; multiple holes visible in the component design.
• Manufacturing / Joining: Internal implementation including welding of the flanged wheel.
• Surface treatment: Downstream steam treatment to increase surface hardness and corrosion resistance.
• Delivery state: Ready-to-install product.
• Brand: Schunk Sinter Metals.