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UPHG1.25-70LH-K

Ondrives Precision Gears and Gearboxes Part number UPHG1.25-70LH-K

UPHG1.25-70LH-K

1.25 Module Case Hardened 805M20 (58-62HRC) 15 deg. Left Hand Helix Ground Parallel Helical Gears 20° PA Quality Grade 4f24 DIN 3961/3967 (ISO 1328)
Ondrives Precision Gears and Gearboxes Part number UPHG1.25-70LH-K Ondrives Precision Gears and Gearboxes Part number UPHG1.25-70LH-K

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Gear Tooth TypeHelical Ground
Helix DirectionLeft Hand
Helix Angle15°
Normal Module mn1.25
Pressure Angle20°
No. of Teeth [z]70
Torque T₂ [Nm] n1 500 r/min157.03
Ref. Diameter [d]90.59
Bore Diameter [di] H612
Keyway [K] DIN 6885-1 Js94 x 4
Tip Diameter [da]93.09
Hub Diameter [BD]60
Backlash (mm) jt.i (min)0.026
Backlash (mm) jt.e (max)0.104
Inertia [I] kgm²7.68 x 10-4
Mass kg0.884

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Gear Tooth TypeHelical Ground
Helix DirectionLeft Hand
Helix Angle15°
Normal Module mn1.25
Pressure Angle20°
No. of Teeth [z]70
Torque T₂ [Nm] n1 500 r/min157.03
Ref. Diameter [d]90.59
Bore Diameter [di] H612
Keyway [K] DIN 6885-1 Js94 x 4
Tip Diameter [da]93.09
Hub Diameter [BD]60
Backlash (mm) jt.i (min)0.026
Backlash (mm) jt.e (max)0.104
Inertia [I] kgm²7.68 x 10-4
Mass kg0.884

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