Standard timing belt pulley 27 AT5-48 made of aluminum.
Profile AT5 - DIN 7721 Metric toothed belt pulley with trapezoidal tooth shape.
All toothed belt pulleys can be manufactured in the desired materials upon request.
Profile type: (P) AT5
Number of teeth: Z = 48
Tooth width: 16 [mm]
Overall width: (OW) 27 [mm]
Hub diameter (H) 50 [mm]
Outer diameter (D) 75.15 [mm]
Pitch diameter: 76.39 [mm]
Material: Aluminium 6082 T6 UNI 9006-4
Applications
Our timing belt pulleys are mainly used in industry for power transmission, conveyor belts, crankshaft synchronization, etc.
Examples of applications
Linear guides,
power generators,
industrial machines,
CNC machines,
pumps,
product lifts, etc.
ISO standards
All pulleys, racks and tension plates are manufactured according to ISO 5294-1989.
| Speed ratio | |
| Effective Diameter - Large Pulley (A) () | {{ format(calculated.pitchDiameterA) }} |
| Effective Diameter - Small Pulley (B) () | {{ format(calculated.pitchDiameterB) }} |
| Calculated Effective Timing Belt Length () | {{ format(calculated.desiredBeltLength) }} |
| Nearest Available Timing Belt Length () | {{ format(calculated.beltLength) }} |
| Nearest available number of teeth | {{ calculated.beltTeeth }} |
| Center distance using closest available belt length () | {{ format(calculated.centerDistance) }} |
| Number of teeth in mesh | {{ calculated.teethInMesh }} |