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Single Helical Gear for High-Speed and Heavy-Load Applications
Single Helical Gear for High-Speed and Heavy-Load Applications
Specifications
Brand Name :
YIZGEAR
Place of Origin :
CHINA
MOQ :
500Sets
Payment Terms :
L/C, T/T
Supply Ability :
500 Sets/Month
Delivery Time :
60 Days
Packaging Details :
Plywood Crate
Gear Grinding :
Profile Grinding
Material :
17CrNiMo6
Surface Hardness :
40-60HRC
Color :
Standard
Accuracy :
ISO 6 Grade
Hardness :
58-62 HRC
Description

1)Descriptions of Helical Gear

The teeth of helical gears are arranged spirally with respect to the axis. This unique structure enables at least two or three teeth to be meshing simultaneously during the transmission process, ensuring the continuity and stability of the transmission. According to the direction of the helix, it can be divided into left-handed and right-handed types.

2)Advantages of Helical Gear
a)The running noise is 5-10 decibels lower than that of spur gears.

b)The load-bearing capacity is 15-30% higher than that of spur gears of the same size.

c)Adjust the helix angle to optimize the transmission performance.

d)Suitable for high-speed and heavy-load working conditions

3)Applications of Helical Gear
a)Wind turbine gearboxes

b)Mining machinery transmission system

c)Spindle drive of machine tool

d)Automation production line conveying equipment

Products Helical Gears
Custom Made √
Gear Profile Type Cylindrical Gear
Manufacturing Gear hobbing
Teeth Grinding √
Module (M) 9
Number of Teeth (Z) 56
Pressure Angle (α) 20°
Lead Angle 20°
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

Single Helical Gear for High-Speed and Heavy-Load Applications

Single Helical Gear for High-Speed and Heavy-Load Applications

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Single Helical Gear for High-Speed and Heavy-Load Applications

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Product Detail
Brand Name :
YIZGEAR
Place of Origin :
CHINA
MOQ :
500Sets
Payment Terms :
L/C, T/T
Supply Ability :
500 Sets/Month
Delivery Time :
60 Days
Contact Supplier
Single Helical Gear for High-Speed and Heavy-Load Applications

Henan Yizhi Machinery Co., Ltd

Verified Supplier
4 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Transmission Gears, Spiral Bevel Gears, Herringbone Gears
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
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