Gears - Spur - Standard - 72DP - Aluminium

2 Products in this selection
  • PCD in mm = No. of Teeth x 0.3528 (1/72 in.). 20 Degree Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
  • The diameter increases by 1 inch for every 72 teeth
  • 72 Diametrical Pitch. Approx 1.11mm between the teeth.
Additional resources:
72DP Gear Racks
A more concise listing may be found on the Smallparts store at Gears - Spur - Standard - 72DP - Aluminium. Smallparts promote the most popular MBA products.
Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Teeth
100
Pitch Circle Diameter (PD)
35.28
mm

(1.389 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
35.979
mm
Face Width (FW)
4.75
mm
Spur Gears - 100 tooth - 35.28x4.762 mm - Aluminium Alloy 2024
Material: Aluminium Alloy 2024    Locking Method: Set Screw    Quality: AGMA Q10   
Part Number: G035B-100-D72-048-048-AL-G Spur Gears - 100 tooth - 35.28x4.762 mm - Aluminium Alloy 2024
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Each
Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Teeth
100
Pitch Circle Diameter (PD)
35.28
mm

(1.389 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
35.979
mm
Spur Gears - 100 tooth - 35.28x4.762 mm - Aluminium Alloy 2024
Material: Aluminium Alloy 2024    Face Width (FW): 4.75 mm    Locking Method: Set Screw    Quality: AGMA Q10   
Part Number: G035B-100-D72-048-048-AL-G Spur Gears - 100 tooth - 35.28x4.762 mm - Aluminium Alloy 2024
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Each
Teeth
120
Pitch Circle Diameter (PD)
42.33
mm

(1.667 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
43.035
mm
Face Width (FW)
4.75
mm
Spur Gears - 120 tooth - 42.33x4.762 mm - Aluminium Alloy 2024
Material: Aluminium Alloy 2024    Locking Method: Set Screw    Quality: AGMA Q10   
Part Number: G042B-120-D72-048-048-AL-G Spur Gears - 120 tooth - 42.33x4.762 mm - Aluminium Alloy 2024
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$40.00 AUD
$76.00 AUD $40.00 AUD
Each
Teeth
120
Pitch Circle Diameter (PD)
42.33
mm

(1.667 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
43.035
mm
Spur Gears - 120 tooth - 42.33x4.762 mm - Aluminium Alloy 2024
Material: Aluminium Alloy 2024    Face Width (FW): 4.75 mm    Locking Method: Set Screw    Quality: AGMA Q10   
Part Number: G042B-120-D72-048-048-AL-G Spur Gears - 120 tooth - 42.33x4.762 mm - Aluminium Alloy 2024
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$40.00 AUD
$76.00 AUD $40.00 AUD
Each