Helical rack and pinion CHTGH01505-DIN6

carbon steelsteelground

Short description
CHTGH01505-DIN6 helical teeth ground rack manufactured in S50C steel. Right-hand helix angle 19°31'42”. Teeth are hardened (HRC 50–55) and ground; rack is ground on all sides after hardening. Total pitch error Fp/500 ≤ 0.028 mm (measured at room temperature 25°C).

Technical Data
Tooth profile: Helical
Product Code: CHTGH01505-DIN6
Module (M): 1.5
Teeth Treatment: Teeth ground
Heat Treatment: Hardened (tooth surface hardened)
Quality (Q): DIN 6
Material: S50C
Length Range (L): 480–508.94 mm
Length (L): 500.00 mm
L2: 6.7 mm
No. of Teeth (Z): 100
Width (B): 19 mm
Height (A0): 19 mm
Pitch Line Height (A1): 17.5 mm
D: 62.5 mm
I: 125 mm
No. of Bore (N°): 4
A: 8 mm
ød1: 7 mm
øD: 11 mm
E: 7 mm
D1: 31.7 mm
I1: 436.6 mm
ød2: 5.7 mm
Chamfer (f): 2 mm
Total Pitch Error (Fp): 0.028 mm (Fp/500 ≤ 0.028 mm)
Max Feed Force Range (kN): ≤ 10
Max Feed Force (kN): 5.14
Weight (kg): 1.3
Right Hand Helix Angle (β): 19°31'42”
Unit: mm

Characteristics / technical specifications

• Series: CHTGH-DIN6
• Type: Helical teeth, ground
• Material: S50C (medium carbon steel)
• Heat treatment: Induction hardened, tooth hardness HRC 50–55
• Tooth surface finish: Teeth ground and rack ground on all sides; surface roughness Ra0.8
• Accuracy: DIN 6, total pitch error Fp/500 ≤ 0.028 mm
• Module: 1.5
• Helix: Right-hand, β = 19°31'42”
• Length range: 480–508.94 mm (example length 500.00 mm)
• No. of teeth (Z): 100; Width (B): 19 mm; Weight: 1.3 kg
• Max feed force: 5.14 kN (range ≤ 10 kN)
• Applications: high-end CNC machines, woodworking machinery, laser cutting, tube bending, 5-axis machining centers, gantry/rail systems, robotic axes