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UPHG2.5-25LH-K

Ondrives Precision Gears and Gearboxes Part number UPHG2.5-25LH-K

UPHG2.5-25LH-K

2.5 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 UPHG2.5-25LH-K Ondrives Precision Gears and Gearboxes Part number UPHG2.5-25LH-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 mn2.5
Pressure Angle20°
No. of Teeth [z]25
Torque T₂ [Nm] n1 500 r/min262.50
Ref. Diameter [d]64.71
Bore Diameter [di] H610
Keyway [K] DIN 6885-1 Js93 x 3
Tip Diameter [da]69.71
Hub Diameter [BD]40
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.102
Inertia [I] kgm²3.89 x 10-4
Mass kg0.854

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 mn2.5
Pressure Angle20°
No. of Teeth [z]25
Torque T₂ [Nm] n1 500 r/min262.50
Ref. Diameter [d]64.71
Bore Diameter [di] H610
Keyway [K] DIN 6885-1 Js93 x 3
Tip Diameter [da]69.71
Hub Diameter [BD]40
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.102
Inertia [I] kgm²3.89 x 10-4
Mass kg0.854

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