1. Home
  2. PXHG : 2.5 Mod Crossed Helical Gears

PXHG2.5-20RH

Ondrives Precision Gears and Gearboxes Part number PXHG2.5-20RH

PXHG2.5-20RH

2.5 Module Case Hardened 805M20 (58HRC) 45 deg. Right Hand Helix Precision Crossed Helical Gear 20° PA - Quality Grade 7e25 DIN 3961/3967 (ISO 1328)
Ondrives Precision Gears and Gearboxes Part number PXHG2.5-20RH Ondrives Precision Gears and Gearboxes Part number PXHG2.5-20RH

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionRight Hand
Helix Angle45°
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]20
Torque T₂ [Nm] n1 100 r/min7.37
Ref. Diameter [d]70.71
Bore Diameter [di] H720
Tip Diameter [da]75.71
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²6.53 x 10-4
Mass [kg]1.105

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionRight Hand
Helix Angle45°
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]20
Torque T₂ [Nm] n1 100 r/min7.37
Ref. Diameter [d]70.71
Bore Diameter [di] H720
Tip Diameter [da]75.71
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.098
Backlash (mm) jt.e (max)0.242
Inertia [I] kgm²6.53 x 10-4
Mass [kg]1.105
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500