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PF20-20NM

Wormwheel gearbox bore input interface with bore output made by Ondrives Precision Gears and Gearboxes

PF20-20NM

Precision worm gear reducer, ≤30' backlash, Nema 17 flanged input, 6mm output bore & 5mm input bore, 1.70Nm-4.90Nm output torque, ratio 20:1
Wormwheel gearbox bore input interface with bore output made by Ondrives Precision Gears and Gearboxes Wormwheel gearbox bore input interface with bore output made by Ondrives Precision Gears and Gearboxes Drawing of Wormwheel gearbox bore input with bore output made by Ondrives Precision Gears and Gearboxes Drawing of Wormwheel gearbox bore input with bore output made by Ondrives Precision Gears and Gearboxes Torque Vrs Speed Graph for Wormwheel gearbox shaft input with bore output made by Ondrives Precision Gears and Gearboxes Torque Vrs Speed Graph for Wormwheel gearbox shaft input with bore output made by Ondrives Precision Gears and Gearboxes Torque Vrs Speed Graph for Wormwheel gearbox shaft input with bore output made by Ondrives Precision Gears and Gearboxes

Product specifications

Centre Dist. [a]20.00
Gear Ratio [i=]20:1
Output Torque T₂max [Nm]5
Output Torque T₂n [Nm]2.50
Output Backlash j≤0.5°
Reflected Inertia at Input (kg•m²)2.28 x 10-7
Efficiency n1 1000 r/min [ηz]78%
Mass [kg]0.23
Max. Output Radial Load Fr2 N120
Max. Output Axial Load Fa2 N50
Lubrication GreaseShell Gadus S5 V42P 2.5

Product specifications

Centre Dist. [a]20.00
Gear Ratio [i=]20:1
Output Torque T₂max [Nm]5
Output Torque T₂n [Nm]2.50
Output Backlash j≤0.5°
Reflected Inertia at Input (kg•m²)2.28 x 10-7
Efficiency n1 1000 r/min [ηz]78%
Mass [kg]0.23
Max. Output Radial Load Fr2 N120
Max. Output Axial Load Fa2 N50
Lubrication GreaseShell Gadus S5 V42P 2.5
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500