PWG2.5-21-1CI

PWG2.5-21-1CI

2.5 Module Cast Iron GG25 1 Start Precision Wormwheel 20° PA - Quality Grade 8e25 DIN 3974/3967

Product specifications

MaterialCast Iron GG25
Quality DIN 3974 DIN39677e25
Gear Tooth TypeWormwheel
No. of Starts worm [z1]1
Lead DirectionRight Hand
Worm ProfileZi
Axial Module mx2.5
Pressure Angle20°
No. of Teeth [z]21
Centre Distance [a]43.75
Torque T₂ [Nm] n1 100 r/min19.32
Ref. Diameter [d2]52.5
Wheel Throat [da2]57.5
Tip Diameter [de2]60
Bore Diameter [di] H712
Hub Diameter [Dhub]45
Backlash (mm) jt.i (min)0.045
Backlash (mm) jt.e (max)0.139

Product specifications

MaterialCast Iron GG25
Quality DIN 3974 DIN39677e25
Gear Tooth TypeWormwheel
No. of Starts worm [z1]1
Lead DirectionRight Hand
Worm ProfileZi
Axial Module mx2.5
Pressure Angle20°
No. of Teeth [z]21
Centre Distance [a]43.75
Torque T₂ [Nm] n1 100 r/min19.32
Ref. Diameter [d2]52.5
Wheel Throat [da2]57.5
Tip Diameter [de2]60
Bore Diameter [di] H712
Hub Diameter [Dhub]45
Backlash (mm) jt.i (min)0.045
Backlash (mm) jt.e (max)0.139