PXHG2.5-18LH

PXHG2.5-18LH

2.5 Module Case Hardened 805M20 (58HRC) 45 deg. Left Hand Helix Precision Crossed Helical Gear 20° PA - Quality Grade 7e25 DIN 3961/3967 (ISO 1328)

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Helix Angle45°
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]18
Torque T₂ [Nm] n1 100 r/min7.05
Ref. Diameter [d]63.64
Bore Diameter [di] H714
Tip Diameter [da]68.64
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²3.96 x 10-4
Mass [kg]0.869

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Helix Angle45°
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]18
Torque T₂ [Nm] n1 100 r/min7.05
Ref. Diameter [d]63.64
Bore Diameter [di] H714
Tip Diameter [da]68.64
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²3.96 x 10-4
Mass [kg]0.869