Helical rack and pinion MHTMQ03020-DIN8

steeltempered

Product overview
Helical gear rack MHTMQ03020-DIN8 for industrial power transmission. Right-hand helix 19°31′42″, module 3, material SCM440, quenched & tempered (hardness HRC20-28), milled tooth surface.

Technical data
Tooth profile: Helical
Product code: MHTMQ03020-DIN8 (MHTMQ series)
Module (M): 3
Teeth treatment: Milled
Heat treatment: Quenched & Tempered
Quality (Q): DIN 8
Material: SCM440
Length range (L): 1920-2035.75 mm
Length (L): 2000.00 mm
L2: 10.6 mm
No. of teeth (Z): 200
Width (B): 30 mm
Height (A0): 29 mm
Pitch line height (A1): 26 mm
D: 62.5 mm
I: 125 mm
No. of bore: 16
A: 9 mm
ød1: 10 mm
øD: 15 mm
E: 9 mm
D1: 35 mm
I1: 1930 mm
ød2: 7.7 mm
Chamfer (f): 2 mm
Total pitch error (Fp): 0.200 mm
Max feed force range (kN): ≦10
Max feed force (kN): 4.28
Weight (kg): 11.6
Right-hand helix angle (β): 19°31′42″
Hardness: HRC20-28

Unit
mm

Features / technical specifications

• Tooth profile: Helical, right-hand helix
• Product code: MHTMQ (series MHTMQ03020-DIN8)
• Module: 3
• Teeth finished by milling for accurate contact
• Quenched & tempered SCM440 steel, hardness HRC20-28
• Length: 2000.00 mm (range 1920–2035.75 mm)
• 16 mounting bores (ød1/ød2 specified)
• Max feed force: 4.28 kN (range ≦10 kN)
• Weight: 11.6 kg
• Quality class: DIN 8