1. Home
  2. RUPHG : 2.5 Mod Ground Helical Pinions

RUPHG2.5-20LPH-K

Ondrives Precision Gears and Gearboxes Part number RUPHG2.5-20LPH-K

RUPHG2.5-20LPH-K

2.5 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 RUPHG2.5-20LPH-K Ondrives Precision Gears and Gearboxes Part number RUPHG2.5-20LPH-K

Product specifications

Mating Rack1HR16R025...H
Material17-4PH (EN1.4542 AISI 630) Stainless Steel H1025
Quality DIN 3961 DIN39674f24
Normal Module mn2.5
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]20
Ref. Diameter [d]53.052
Bore Diameter [di] H614
Tip Diameter [da]58.052
Keyway [K] DIN 6885-1 Js95 x 5
Hub Length [L]5
Hub Diameter [BD] h735
Face Width [F]29
Backlash (mm) jt.i (min)0.020
Backlash (mm) jt.e (max)0.093
Inertia [I] kgm²1.89 x 10-4
Mass kg0.521

Product specifications

Mating Rack1HR16R025...H
Material17-4PH (EN1.4542 AISI 630) Stainless Steel H1025
Quality DIN 3961 DIN39674f24
Normal Module mn2.5
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]20
Ref. Diameter [d]53.052
Bore Diameter [di] H614
Tip Diameter [da]58.052
Keyway [K] DIN 6885-1 Js95 x 5
Hub Length [L]5
Hub Diameter [BD] h735
Face Width [F]29
Backlash (mm) jt.i (min)0.020
Backlash (mm) jt.e (max)0.093
Inertia [I] kgm²1.89 x 10-4
Mass kg0.521
Information
Contact
  • Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
  • UK 01246 455500
  • International Dialling +44 1246 455500