Detail Information

Spline Type:	Involute Spline	Direction:	Right Hand
Processing:	Forging	Helix Angle:	Custom
Gear Grinding:	Profile Grinding	Export Markets:	Global
Highlight:	Customized Single Helical Gear , Optimal Performance Single Helical Gear

Product Description

Optimize Performance with Advanced Single Helical Gear for Customized Applications

Product Specifications

Spline Type	Involute Spline
Direction	Right Hand
Processing	Forging
Helix Angle	Custom
Gear Grinding	Profile Grinding
Export Markets	Global

Product Description

Description of Helical Gear: A helical gear is a transmission gear whose key dimensions, such as module, number of teeth, and helix angle, are determined through parametric design according to operating conditions (such as load, rotational speed, and gear ratio).

Features of Helical Gear:

High design flexibility, allowing for adaptation to different working conditions by adjusting parameters such as the helix angle and tooth width
The profile shifting modification technology can be applied to optimize the tooth surface contact strength and bending strength
Compared with spur gears, it can achieve a larger gear ratio under the same center distance, simplifying the structural design

Working Principle: By accurately calculating the tooth surface contact stress and tooth root bending stress, and combining with the allowable values of materials, it ensures the safe operation of the gear under rated operating conditions and avoids fatigue failure.

Applications: Used in fields with high requirements for customized design, such as robotic joint transmission mechanisms, medical device transmission systems, and electric vehicle reducers.

Technical Specifications

Products	Helical Gears
Custom Made	✓
Gear Profile Type	Cylindrical Gear
Manufacturing	Gear hobbing
Teeth Grinding	✓
Module (M)	Custom
Number of Teeth (Z)	Custom
Pressure Angle (α)	Custom
Lead Angle	Custom
Accuracy Grade	ISO 6-7 Grade
Heat Treatment	Carburizing
Surface Hardness	58-62HRC

Steel Code Grades Comparison

CHINA/GB	ISO	ГΟСТ	ASTM	JIS	DIN
45	C45E4	45	1045	S45C	CK45
40Cr	41Cr4	40X	5140	SCr440	41Cr4
20CrMo	18CrMo4	20ХМ	4118	SCM22	25CrMo4
42CrMo	42CrMo4	38XM	4140	SCM440	42CrMo4
20CrMnTi		18XГT		SMK22
20Cr2Ni4		20X2H4A
20CrNiMo	20CrNiMo2	20XHM	8720	SNCM220	21NiCrMo2
40CrNiMoA		40XH2MA/40XHMA	4340	SNCM439	40NiCrMo6/36NiCrMo4
20CrNi2Mo	20NiCrMo7	20XH2MA	4320	SNCM420

Tag:

Place of Origin:	CHINA
Brand Name:	YIZGEAR

Minimum Order Quantity:	200 Sets
Packaging Details:	Plywood Crate
Delivery Time:	30 Days
Payment Terms:	L/C, T/T
Supply Ability:	500 Sets/Month

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