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PSG0.5-80H Spur Gear

Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer

PSG0.5-80H Spur Gear

0.5 Module Case Hardened 805M20 (58HRC) Precision Spur Gears 20° PA Quality Grade 7e DIN 3961/58405 (ISO 1328)
Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer Steel Spur Gears from Ondrives UK precision gear and gearbox manufacturer

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN584057e
Gear Tooth TypeSpur
Normal Module mn0.5
Pressure Angle20°
No. of Teeth [z]80
Torque T₂ [Nm] n1 100 r/min5.8
Ref. Diameter [d]40
Tip Diameter [da]41
Bore Diameter [di] H78
Hub Diameter [BD]25
Backlash (mm) jt.i (min)0.044
Backlash (mm) jt.e (max)0.098
Inertia [I] kgm²1.28 x 10-5
Mass [kg]0.082

Product specifications

Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN584057e
Gear Tooth TypeSpur
Normal Module mn0.5
Pressure Angle20°
No. of Teeth [z]80
Torque T₂ [Nm] n1 100 r/min5.8
Ref. Diameter [d]40
Tip Diameter [da]41
Bore Diameter [di] H78
Hub Diameter [BD]25
Backlash (mm) jt.i (min)0.044
Backlash (mm) jt.e (max)0.098
Inertia [I] kgm²1.28 x 10-5
Mass [kg]0.082

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  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500