Cylindrical gear wheel MHFGH03004012-DIN6

helical-toothedflangecarbon steel

Product overview
Helical flange pinion from the MHFGH-DIN6 series. Model MHFGH03004012-DIN6. Intended for flange-mounted gear stages; manufactured in SCM440 with a left-hand helix angle of 19°31'42″. Induction hardened (HRC50-55); teeth are induction-hardened and ground to meet DIN6 quality.

Technical data
Module (M): 3
Quality (Q): DIN6
No. of Teeth (Z): 40
øD: 135.6 mm
ød2: 32.2 mm
Max Feed Force Range (kN): 20-50
Max Feed Force (kN): 24.69
Weight (kg): 3.50
Pitch Circle Diameter (ød): 127.324 mm
W1: 31 mm
Fig.: 2
Profile Modification Factor (x): 0.379
Working Pitch Diameter Range (ødwz): ＞100 mm
Working Pitch Diameter (ødwz): 129.598 mm
Flange Shaft (ød1): 50.0 mm
Bolt Specification (M): 12 - M8 x 30°
ød3: 14.0 mm
ød4: 9.0 mm
Flange Pitch Circle Diameter (ød5): 80.0 mm
W2: 35 mm
W3: 10.5 mm
Unit: mm

Key specifications

• Type: Helical flange pinion
• Material: SCM440
• Helix: left-hand 19°31'42″
• Heat treatment: induction hardened, HRC50-55
• Teeth: induction-hardened and ground
• Quality class: DIN6
• Module: 3 — Teeth: 40
• Pitch circle diameter (ød): 127.324 mm
• Weight: 3.50 kg
• Flange dimensions: ød1 50.0 mm / ød5 80.0 mm / bolts 12 - M8 x 30°

Applications & compatibility

• For flange-mounted gear stages and compact gearboxes
• Suits power transmission and industrial machinery requiring DIN6 precision
• Can be integrated into custom flanged assemblies using specified bolt pattern