Custom Gravity Cast Aluminum Transmission Pulley | Custom OEM Aluminum Belt Pulley

$10.00

Our gravity cast aluminum transmission pulleys are manufactured with premium cast aluminum alloy via metal mold gravity casting. Lightweight, low noise, anti-corrosion and well dynamic balance, much better performance than cast iron pulleys. Full CNC machining including groove turning, bore boring, keyway processing and deburring for precise size and tight assembly fit.

  • Color: Customizable
  • Finish: Sandblasting, polishing, anodizing, anti-rust spray coating
  • Material: Cast aluminum alloy
  • Packing: Standard export carton or wooden case
  • Service: OEM, ODM, free sampling, one-stop casting & machining

 

We support drawing & sample customization with multiple surface treatments, small batch sampling and mass supply for industrial transmission equipment.

Specifications

ItemSpecification
MaterialHigh quality cast aluminum alloy
Casting ProcessMetal mold gravity casting
MachiningFull CNC precision machining
Custom OptionsOuter diameter, groove quantity, bore size, weight reduction holes, heavy/light structure
Surface TreatmentSandblasting, polishing, anodizing, anti-rust coating
MOQSmall batch sample & mass production acceptable
OriginChina

Key Features

  • Dense internal casting structure without porosity, stable torsion & load capacity for long continuous operation
  • Light weight design reduces equipment load, low running noise and excellent rust resistance
  • Integrated mold design + CNC one-stop machining, strict dimensional tolerance control
  • Complete quality inspection: flaw detection, dimension test, dynamic balance test
  • OEM & ODM custom service, free sample support, domestic & export orders available

Applications

Widely used for fans, air compressors, small machine tools, agricultural machinery, conveyor lines, motors and general industrial power transmission systems, ideal lightweight replacement for cast iron pulleys.

Color

Black, Customized

Country of Origin

China

Finish

Powder coat

Material

Cast Iron

Packing

Box

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