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PHG2.5-22LH

Ondrives Precision Gears and Gearboxes Part number PHG2.5-22LH

PHG2.5-22LH

2.5 Module Case Hardened 805M20 (58HRC) 15 deg. Left Hand Helix Precision Parallel Helical Gear 20° PA - Quality Grade 7e25 DIN 3961/3967 (ISO 1328)
Ondrives Precision Gears and Gearboxes Part number PHG2.5-22LH Ondrives Precision Gears and Gearboxes Part number PHG2.5-22LH

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]22
Torque T₂ [Nm] n1 100 r/min124.32
Ref. Diameter [d]56.94
Bore Diameter [di] H714
Tip Diameter [da]61.94
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.072
Backlash (mm) jt.e (max)0.177
Inertia [I] kgm²2.83 x 10-4
Mass [kg]0.745

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39677e25
Gear Tooth TypeHelical
Helix DirectionLeft Hand
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]22
Torque T₂ [Nm] n1 100 r/min124.32
Ref. Diameter [d]56.94
Bore Diameter [di] H714
Tip Diameter [da]61.94
Hub Diameter [BD]45
Backlash (mm) jt.i (min)0.072
Backlash (mm) jt.e (max)0.177
Inertia [I] kgm²2.83 x 10-4
Mass [kg]0.745

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