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RUPHG4.0-42LPH-K

Ondrives Precision Gears and Gearboxes Part number RUPHG4.0-42LPH-K

RUPHG4.0-42LPH-K

4.0 Module 17-4PH Stainless Steel (38-40HRC) 19°31'42" Left Hand Helix Ground Rack Helical Pinion 20° PA Quality Grade 4f24 DIN 3961/3967 (ISO 1328)
Ondrives Precision Gears and Gearboxes Part number RUPHG4.0-42LPH-K Ondrives Precision Gears and Gearboxes Part number RUPHG4.0-42LPH-K

Product specifications

Mating Rack1HR16R040...H
Material17-4PH (EN1.4542 AISI 630) Stainless Steel H1025
Quality DIN 3961 DIN39674f24
Normal Module mn4
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]42
Ref. Diameter [d]178.254
Bore Diameter [di] H625
Tip Diameter [da]186.254
Keyway [K] DIN 6885-1 Js98 x 7
Hub Length [L]4.5
Hub Diameter [BD] h7125
Face Width [F]39
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.121
Inertia [I] kgm²3.15 x 10-2
Mass kg8.183

Product specifications

Mating Rack1HR16R040...H
Material17-4PH (EN1.4542 AISI 630) Stainless Steel H1025
Quality DIN 3961 DIN39674f24
Normal Module mn4
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]42
Ref. Diameter [d]178.254
Bore Diameter [di] H625
Tip Diameter [da]186.254
Keyway [K] DIN 6885-1 Js98 x 7
Hub Length [L]4.5
Hub Diameter [BD] h7125
Face Width [F]39
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.121
Inertia [I] kgm²3.15 x 10-2
Mass kg8.183
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500