Helical rack and pinion CHTGH03010-DIN7

groundlinear

Product overview
Helical rack intended for linear motion and torque transmission. Module 3, length 1000 mm, right-hand helix angle 19°31'42". Material S50C (S45C also noted). Hardened to HRC50-55 and ground on all sides; teeth ground for accurate engagement.

Technical data
Tooth profile: Helical
Product code: CHTGH
Module (M): 3
Material: S50C (S45C noted)
Heat treatment: Hardened (HRC50-55)
Teeth treatment: Teeth ground
Quality: DIN 7
Length (L): 1000.00 mm (range 960-1017.88 mm)
L2: 10.3 mm
No. of teeth (Z): 100
Width (B): 29 mm
Height (A0): 29 mm
Pitch line height (A1): 26 mm
D: 62.5 mm
I: 125 mm
No. of bores: 8; ød1: 10 mm; øD: 15 mm; ød2: 7.7 mm
A: 9 mm; E: 9 mm; D1: 35 mm; I1: 930 mm
Chamfer (f): 2 mm
Total pitch error (Fp): 0.052
Max feed force range: 10-30 kN; Max feed force: 14.38 kN
Weight: 5.8 kg
Right-hand helix angle (β): 19°31'42"

Features / technical specifications

• Tooth profile: Helical
• Product code: CHTGH
• Module (M): 3
• Material: S50C (also S45C noted)
• Heat treatment: Hardened (HRC50-55)
• Teeth treatment: Teeth ground
• Quality: DIN 7
• Length (L): 1000.00 mm (range: 960-1017.88 mm)
• L2: 10.3 mm
• No. of teeth (Z): 100
• Width (B): 29 mm; Height (A0): 29 mm; Pitch line height (A1): 26 mm
• D: 62.5 mm; I: 125 mm; D1: 35 mm; I1: 930 mm
• No. of bores: 8; ød1: 10 mm; øD: 15 mm; ød2: 7.7 mm
• A: 9 mm; E: 9 mm
• Chamfer (f): 2 mm
• Total pitch error (Fp): 0.052
• Max feed force range: 10-30 kN; Max feed force: 14.38 kN
• Weight: 5.8 kg
• Right-hand helix angle (β): 19°31'42"
• Unit: mm