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PHG3.0-28LH

Ondrives Precision Gears and Gearboxes Part number PHG3.0-28LH

PHG3.0-28LH

3.0 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 PHG3.0-28LH Ondrives Precision Gears and Gearboxes Part number PHG3.0-28LH

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 mn3
Pressure Angle20°
No. of Teeth [z]28
Torque T₂ [Nm] n1 100 r/min331.7
Ref. Diameter [d]86.96
Bore Diameter [di] H716
Tip Diameter [da]92.96
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.070
Backlash (mm) jt.e (max)0.179
Inertia [I] kgm²1.53 x 10-3
Mass [kg]1.848

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 mn3
Pressure Angle20°
No. of Teeth [z]28
Torque T₂ [Nm] n1 100 r/min331.7
Ref. Diameter [d]86.96
Bore Diameter [di] H716
Tip Diameter [da]92.96
Hub Diameter [BD]55
Backlash (mm) jt.i (min)0.070
Backlash (mm) jt.e (max)0.179
Inertia [I] kgm²1.53 x 10-3
Mass [kg]1.848

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