1. Home
  2. Gears
  3. Precision Wormwheels

PWG3.0-20-4CI

Ondrives Precision Gears and Gearboxes Part number PWG3.0-20-4CI

PWG3.0-20-4CI

3.0 Module Cast Iron GG25 4 Start Precision Wormwheel 20° PA - Quality Grade 8e25 DIN 3974/3967
Ondrives Precision Gears and Gearboxes Part number PWG3.0-20-4CI Ondrives Precision Gears and Gearboxes Part number PWG3.0-20-4CI

Product specifications

MaterialCast Iron GG25
Quality DIN 3974 DIN39677e25
Gear Tooth TypeWormwheel
No. of Starts worm [z1]4
Lead DirectionRight Hand
Worm ProfileZi
Axial Module mx3.0
Pressure Angle20°
No. of Teeth [z]20
Centre Distance [a]50
Torque T₂ [Nm] n1 100 r/min27.66
Ref. Diameter [d2]60
Wheel Throat [da2]66
Tip Diameter [de2]69
Bore Diameter [di] H712
Hub Diameter [Dhub]35
Backlash (mm) jt.i (min)0.058
Backlash (mm) jt.e (max)0.161

Product specifications

MaterialCast Iron GG25
Quality DIN 3974 DIN39677e25
Gear Tooth TypeWormwheel
No. of Starts worm [z1]4
Lead DirectionRight Hand
Worm ProfileZi
Axial Module mx3.0
Pressure Angle20°
No. of Teeth [z]20
Centre Distance [a]50
Torque T₂ [Nm] n1 100 r/min27.66
Ref. Diameter [d2]60
Wheel Throat [da2]66
Tip Diameter [de2]69
Bore Diameter [di] H712
Hub Diameter [Dhub]35
Backlash (mm) jt.i (min)0.058
Backlash (mm) jt.e (max)0.161
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500