PHG0.5-25L

PHG0.5-25L

0.5 Module Steel 817M40T (28HRC) 15 deg. Left Hand Helix Precision Parallel Helical Gear 20° PA - Quality Grade 7e DIN 3961/58405 (ISO 1328)

Product specifications

Material817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn0.5
Pressure Angle20°
No. of Teeth [z]25
Torque T₂ [Nm] n1 100 r/min0.43
Ref. Diameter [d]12.94
Bore Diameter [di] H75
Tip Diameter [da]13.94
Hub Diameter [BD]10
Backlash (mm) jt.i (min)0.044
Backlash (mm) jt.e (max)0.091
Inertia [I] kgm²1.79 x 10-7
Mass [kg]0.009

Product specifications

Material817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn0.5
Pressure Angle20°
No. of Teeth [z]25
Torque T₂ [Nm] n1 100 r/min0.43
Ref. Diameter [d]12.94
Bore Diameter [di] H75
Tip Diameter [da]13.94
Hub Diameter [BD]10
Backlash (mm) jt.i (min)0.044
Backlash (mm) jt.e (max)0.091
Inertia [I] kgm²1.79 x 10-7
Mass [kg]0.009

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