Helical rack and pinion CHTGH02510-DIN6

groundlinear

Product Overview
Helical teeth ground rack CHTGH02510-DIN6 made from S50C. Right-hand helix angle 19°31'42". Induction hardened to HRC50–55; teeth ground and rack ground on all sides after hardening. Total pitch error Fp ≤ 0.036 mm per 1000 mm at 25 °C. Designed for high-rigidity, high-torque linear transmission applications in industrial machinery.

Technical Data
Tooth profile: Helical
Product Code: CHTGH02510-DIN6
Module (M): 2.5
Teeth treatment: Teeth ground
Heat treatment: Induction hardened (HRC50–55)
Quality (Q): DIN 6
Material: S50C
Length range (L): 960–1017.88 mm
Length (L): 1000.00 mm
L2: 8.5 mm
No. of Teeth (Z): 120
Width (B): 24 mm
Height (A0): 24 mm
Pitch line height (A1): 21.5 mm
D: 62.5 mm
I: 125 mm
No. of bores (N): 8
A: 9 mm
d1: 7 mm
øD: 11 mm
E: 7 mm
D1: 31.7 mm
I1: 936.6 mm
d2: 5.7 mm
Chamfer (f): 2 mm
Total pitch error (Fp): 0.036 mm
Max feed force range (kN): 10–30 kN
Max feed force (kN): 10.94 kN
Weight (kg): 4.0
Right-hand helix angle (β): 19°31'42"

Note
Unit: mm

Features / Technical specifications

• Tooth profile: Helical
• Material: S50C
• Module: 2.5
• Quality: DIN 6
• Teeth: Hardened and ground (HRC50–55)
• Right-hand helix angle: 19°31'42"
• Length (L): 1000.00 mm (range 960–1017.88 mm)
• No. of teeth: 120
• Width (B): 24 mm
• Pitch line height (A1): 21.5 mm
• Total pitch error (Fp): ≤ 0.036 mm per 1000 mm (at 25 °C)
• Max feed force range: 10–30 kN
• Max feed force: 10.94 kN
• Weight: 4.0 kg
• Unit: mm