PHG2.5-30L

PHG2.5-30L

2.5 Module Steel 817M40T (28HRC) 15 deg. Left Hand Helix Precision Parallel Helical Gear 20° PA - Quality Grade 7e25 DIN 3961/3967 (ISO 1328)

Product specifications

Material817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]30
Torque T₂ [Nm] n1 100 r/min66.3
Ref. Diameter [d]77.65
Bore Diameter [di] H716
Tip Diameter [da]82.65
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.072
Backlash (mm) jt.e (max)0.177
Inertia [I] kgm²8.74 x 10-4
Mass [kg]1.307

Product specifications

Material817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]30
Torque T₂ [Nm] n1 100 r/min66.3
Ref. Diameter [d]77.65
Bore Diameter [di] H716
Tip Diameter [da]82.65
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.072
Backlash (mm) jt.e (max)0.177
Inertia [I] kgm²8.74 x 10-4
Mass [kg]1.307

If your browser does not support iframes. Please contact us Ondrives Gear Calculator directly.