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UPSG4.0-72H-K

Ondrives Precision Gears and Gearboxes Part number UPSG4.0-72H-K

UPSG4.0-72H-K

4.0 Module Case Hardened 805M20 (58-62HRC) Ground Spur Gears 20° PA Quality Grade 4f24 DIN 3961/3967 (ISO 1328)
Ondrives Precision Gears and Gearboxes Part number UPSG4.0-72H-K Ondrives Precision Gears and Gearboxes Part number UPSG4.0-72H-K

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Gear Tooth TypeSpur Ground
Normal Module mn4
Pressure Angle20°
No. of Teeth [z]72
Torque T₂ [Nm] n1 500 r/min4371.4
Ref. Diameter [d]288
Tip Diameter [da]296
Bore Diameter [di] H678
Keyway [K] DIN 6885-1 Js922 x 14
Hub Diameter [BD]258
Backlash (mm) jt.i (min)0.051
Backlash (mm) jt.e (max)0.169
Inertia [I] kgm²2.43 x 10-1
Mass kg22.562

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Gear Tooth TypeSpur Ground
Normal Module mn4
Pressure Angle20°
No. of Teeth [z]72
Torque T₂ [Nm] n1 500 r/min4371.4
Ref. Diameter [d]288
Tip Diameter [da]296
Bore Diameter [di] H678
Keyway [K] DIN 6885-1 Js922 x 14
Hub Diameter [BD]258
Backlash (mm) jt.i (min)0.051
Backlash (mm) jt.e (max)0.169
Inertia [I] kgm²2.43 x 10-1
Mass kg22.562

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