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Precision Parallel Helical Gears
PHG : 0.5 Mod Parallel Helical Gears
PHG0.5-28R
PHG0.5-28R
0.5 Module Steel 817M40T (28HRC) 15 deg. Right Hand Helix Precision Parallel Helical Gear 20° PA - Quality Grade 7e DIN 3961/58405 (ISO 1328)
Product specifications
Material
817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN58405
7e
Gear Tooth Type
Helical
Helix Direction
Right Hand
Normal Module mn
0.5
Pressure Angle
20°
No. of Teeth [z]
28
Torque T₂ [Nm] n1 100 r/min
0.6
Ref. Diameter [d]
14.49
Bore Diameter [di] H7
5
Tip Diameter [da]
15.49
Hub Diameter [BD]
10
Backlash (mm) jt.i (min)
0.044
Backlash (mm) jt.e (max)
0.091
Inertia [I] kgm²
2.40 x 10-7
Mass [kg]
0.01
Specifications
Product PDF
Technical
Overview
Product specifications
Material
817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN58405
7e
Gear Tooth Type
Helical
Helix Direction
Right Hand
Normal Module mn
0.5
Pressure Angle
20°
No. of Teeth [z]
28
Torque T₂ [Nm] n1 100 r/min
0.6
Ref. Diameter [d]
14.49
Bore Diameter [di] H7
5
Tip Diameter [da]
15.49
Hub Diameter [BD]
10
Backlash (mm) jt.i (min)
0.044
Backlash (mm) jt.e (max)
0.091
Inertia [I] kgm²
2.40 x 10-7
Mass [kg]
0.01
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Quality Certificate - AS9100D (EN9100:2018, JISQ9100:2016, KS Q 9100:2018), ISO9001:2015
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