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PWG2.5-25-4CI

Ondrives Precision Gears and Gearboxes Part number PWG2.5-25-4CI

PWG2.5-25-4CI

2.5 Module Cast Iron GG25 4 Start Precision Wormwheel 20° PA - Quality Grade 8e25 DIN 3974/3967
Ondrives Precision Gears and Gearboxes Part number PWG2.5-25-4CI Ondrives Precision Gears and Gearboxes Part number PWG2.5-25-4CI

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 mx2.5
Pressure Angle20°
No. of Teeth [z]25
Centre Distance [a]48.75
Torque T₂ [Nm] n1 100 r/min26.25
Ref. Diameter [d2]62.5
Wheel Throat [da2]67.5
Tip Diameter [de2]70
Bore Diameter [di] H712
Hub Diameter [Dhub]45
Backlash (mm) jt.i (min)0.047
Backlash (mm) jt.e (max)0.144

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 mx2.5
Pressure Angle20°
No. of Teeth [z]25
Centre Distance [a]48.75
Torque T₂ [Nm] n1 100 r/min26.25
Ref. Diameter [d2]62.5
Wheel Throat [da2]67.5
Tip Diameter [de2]70
Bore Diameter [di] H712
Hub Diameter [Dhub]45
Backlash (mm) jt.i (min)0.047
Backlash (mm) jt.e (max)0.144
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500