RUPHG2.5-70LH-K

RUPHG2.5-70LH-K

2.5 Module Case Hardened 805M20 (58-62HRC) 19°31'42" Left Hand Helix Ground Rack Helical Pinion 20° PA Quality Grade 4f24 DIN 3961/3967 (ISO 1328)

Product specifications

Mating Rack1HR16R025...H
Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Normal Module mn2.5
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]70
Ref. Diameter [d]185.681
Tip Diameter [da]190.681
Bore Diameter [di] H625
Keyway [K] DIN 6885-1 Js98 x 7
Hub Length [L]5
Hub Diameter [BD] h7100
Face Width [F]29
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.110
Inertia [I] kgm²2.71 x 10-2
Mass kg6.595

Product specifications

Mating Rack1HR16R025...H
Material805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN39674f24
Normal Module mn2.5
Gear Tooth TypeSpur Ground
Pressure Angle20°
No. of Teeth [z]70
Ref. Diameter [d]185.681
Tip Diameter [da]190.681
Bore Diameter [di] H625
Keyway [K] DIN 6885-1 Js98 x 7
Hub Length [L]5
Hub Diameter [BD] h7100
Face Width [F]29
Backlash (mm) jt.i (min)0.028
Backlash (mm) jt.e (max)0.110
Inertia [I] kgm²2.71 x 10-2
Mass kg6.595