PRODUCTS
ABOUT US
COMPANY
Contact
News
Videos
Gallery
Gear Calc App
Home
Gears
Precision Parallel Helical Gears
PHG : 2.5 Mod Parallel Helical Gears
PHG2.5-42LH
PHG2.5-42LH
2.5 Module Case Hardened 805M20 (58HRC) 15 deg. Left Hand Helix Precision Parallel Helical Gear 20° PA - Quality Grade 7e25 DIN 3961/3967 (ISO 1328)
Product specifications
Material
805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN3967
7e25
Gear Tooth Type
Helical
Helix Direction
Left Hand
Normal Module mn
2.5
Pressure Angle
20°
No. of Teeth [z]
42
Torque T₂ [Nm] n1 100 r/min
398.83
Ref. Diameter [d]
108.70
Bore Diameter [di] H7
18
Tip Diameter [da]
113.70
Hub Diameter [BD]
65
Backlash (mm) jt.i (min)
0.070
Backlash (mm) jt.e (max)
0.179
Inertia [I] kgm²
3.01 x 10-3
Mass [kg]
2.357
Specifications
Product PDF
Technical
Overview
Product specifications
Material
805M20, AISI 8620, EN 1.6523, 20NiCrMo2-2 Steel Case Hard 57Hrc
Quality DIN 3961 DIN3967
7e25
Gear Tooth Type
Helical
Helix Direction
Left Hand
Normal Module mn
2.5
Pressure Angle
20°
No. of Teeth [z]
42
Torque T₂ [Nm] n1 100 r/min
398.83
Ref. Diameter [d]
108.70
Bore Diameter [di] H7
18
Tip Diameter [da]
113.70
Hub Diameter [BD]
65
Backlash (mm) jt.i (min)
0.070
Backlash (mm) jt.e (max)
0.179
Inertia [I] kgm²
3.01 x 10-3
Mass [kg]
2.357
If your browser does not support iframes. Please contact us
Ondrives Gear Calculator
directly.
Information
Quality Certificate - AS9100D (EN9100:2018, JISQ9100:2016, KS Q 9100:2018), ISO9001:2015
On-Line Gear Calculator
Terms and Conditions
Cookie Policy
Privacy Policy (GDPR)
Contact
Ondrives Ltd, Foxwood Ind. Park, Chesterfield, Derbyshire, S41 9RN, UK
sales@ondrives.com
UK 01246 455500
International Dialling +44 1246 455500
By using our website, you agree to our use of cookies. See in our Footer for all Links to Cookie - Privacy GDPR Policies if using ondrives.com site.
OK
.