PXHG2.0-21LH

PXHG2.0-21LH

2.0 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
Pressure Angle20°
No. of Teeth [z]21
Torque T₂ [Nm] n1 100 r/min5.27
Ref. Diameter [d]59.4
Bore Diameter [di] H712
Tip Diameter [da]63.4
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²2.55 x 10-4
Mass [kg]0.644

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
Pressure Angle20°
No. of Teeth [z]21
Torque T₂ [Nm] n1 100 r/min5.27
Ref. Diameter [d]59.4
Bore Diameter [di] H712
Tip Diameter [da]63.4
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²2.55 x 10-4
Mass [kg]0.644