Helical rack and pinion CHTMH05010-DIN10

Product overview
Designed for industrial drive and positioning applications, this helical rack is manufactured from S50C with a right-hand helix angle of 19°31'42". Teeth are milled, heat treated to HRC50-55 and sandblasted to ensure stable contact geometry.

Technical data
Tooth profile: Helical
Product code: CHTMH
Module (M): 5
Teeth treatment: Milled
Heat treatment: Hardened (HRC50-55)
Quality (Q): DIN 10
Material: S50C
Length range (L): 960-1017.88 mm
Length (L): 1000.00 mm
L2: 17.4 mm
Number of teeth (Z): 60
Width (B): 49 mm
Height (A0): 39 mm
Pitch line height (A1): 34 mm
D: 62.5 mm
I: 125 mm
Number of bore (N°): 8
A: 12 mm
ød1: 14 mm
øD: 20 mm
E: 13 mm
D1: 37.5 mm
I1: 925 mm
ød2: 11.7 mm
Chamfer (f): 3 mm
Total pitch error (Fp): 0.200
Max feed force range (kN): 30-50
Max feed force (kN): 33.10
Weight (kg): 13.1
Right hand helix angle (β): 19°31'42"

Features / technical specifications

• Tooth profile: Helical
• Product code: CHTMH
• Module (M): 5
• Teeth treatment: Milled
• Heat treatment: Hardened (HRC50-55)
• Quality: DIN 10
• Material: S50C
• Length (L): 1000.00 mm (length range 960-1017.88 mm)
• Number of teeth (Z): 60
• Width (B): 49 mm
• Height (A0): 39 mm
• Pitch line height (A1): 34 mm
• D: 62.5 mm
• I: 125 mm
• Number of bore: 8
• A: 12 mm
• ød1: 14 mm
• øD: 20 mm
• E: 13 mm
• D1: 37.5 mm
• I1: 925 mm
• ød2: 11.7 mm
• Chamfer (f): 3 mm
• Total pitch error (Fp): 0.200
• Max feed force range: 30-50 kN
• Max feed force: 33.10 kN
• Weight: 13.1 kg
• Right hand helix angle (β): 19°31'42"