Helical rack and pinion CHTMH04020-DIN10

steel

Product Overview
CHTMH04020-DIN10 is a milled helical gear rack in S50C steel with a right-hand helix angle of 19°31'42". Teeth are milled, heat treated (hardened to HRC50-55) and sandblasted to ensure consistent surface finish and dimensional stability for industrial power-transmission applications.

Technical Data
Tooth profile: Helical
Product Code: CHTMH04020-DIN10
Module (M): 4
Teeth Treatment: Milled
Heat Treatment: Hardened (HRC50-55)
Quality (Q): DIN 10
Material: S50C
Length Range (L): 1920-2035.75 mm
Length (L): 2000.00 mm
L2: 13.8 mm
No. of Teeth (Z): 150
Width (B): 39 mm
Height (A0): 39 mm
Pitch Line Height (A1): 35 mm
D: 62.5 mm
I: 125 mm
No. of Bore (N°): 16
A: 12 mm
ød1: 10 mm
øD: 15 mm
E: 9 mm
D1: 33.3 mm
I1: 1933.4 mm
ød2: 7.7 mm
Chamfer (f): 2 mm
Total Pitch Error (Fp): 0.400
Max Feed Force Range (kN): 10-30
Max Feed Force (kN): 20.63
Weight (KG): 21.6
Right Hand Helix Angle (β): 19°31'42"

Features / Technical specifications

• Tooth profile: Helical
• Product Code: CHTMH04020-DIN10
• Module (M): 4
• Teeth Treatment: Milled
• Heat Treatment: Hardened (HRC50-55)
• Quality (Q): DIN 10
• Material: S50C
• Length Range (L): 1920-2035.75 mm
• Standard Length (L): 2000.00 mm
• No. of Teeth (Z): 150
• Width (B): 39 mm
• Height (A0): 39 mm
• Pitch Line Height (A1): 35 mm
• D: 62.5 mm
• I: 125 mm
• No. of Bore (N°): 16
• A: 12 mm
• ød1: 10 mm
• øD: 15 mm
• E: 9 mm
• D1: 33.3 mm
• I1: 1933.4 mm
• ød2: 7.7 mm
• Chamfer (f): 2 mm
• Total Pitch Error (Fp): 0.400 mm
• Max Feed Force Range: 10-30 kN
• Max Feed Force: 20.63 kN
• Weight: 21.6 KG
• Right Hand Helix Angle (β): 19°31'42"

Unit: mm