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PWG0.5-78-4DL

Ondrives Precision Gears and Gearboxes Part number PWG0.5-78-4DL

PWG0.5-78-4DL

0.5 Module Delrin POM (White) 4 Start Precision Wormwheel 20° PA - Quality Grade 8e DIN 3974/58405
Ondrives Precision Gears and Gearboxes Part number PWG0.5-78-4DL Ondrives Precision Gears and Gearboxes Part number PWG0.5-78-4DL

Product specifications

MaterialDelrin POM
Gear Tooth TypeWormwheel
No. of Starts worm [z1]4
Lead DirectionRight Hand
Quality DIN 3974 DIN 584057e
Worm ProfileZi
Axial Module mx0.5
Pressure Angle20°
No. of Teeth [z]78
Centre Distance [a]24.5
Torque T₂ [Nm] n1 100 r/min3.16
Ref. Diameter [d2]39
Wheel Throat [da2]40
Tip Diameter [de2]40.5
Bore Diameter [di] H78
Hub Diameter [Dhub]30
Backlash (mm) jt.i (min)0.041
Backlash (mm) jt.e (max)0.100

Product specifications

MaterialDelrin POM
Gear Tooth TypeWormwheel
No. of Starts worm [z1]4
Lead DirectionRight Hand
Quality DIN 3974 DIN 584057e
Worm ProfileZi
Axial Module mx0.5
Pressure Angle20°
No. of Teeth [z]78
Centre Distance [a]24.5
Torque T₂ [Nm] n1 100 r/min3.16
Ref. Diameter [d2]39
Wheel Throat [da2]40
Tip Diameter [de2]40.5
Bore Diameter [di] H78
Hub Diameter [Dhub]30
Backlash (mm) jt.i (min)0.041
Backlash (mm) jt.e (max)0.100
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500