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20 Degree Pressure Angle Herringbone Gears High-Speed High-Efficiency

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Henan Yizhi Machinery Co., Ltd

City: zhengzhou

Country/Region:china

Tel:86-371-60923606

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Mr.Kevin
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20 Degree Pressure Angle Herringbone Gears High-Speed High-Efficiency

Brand Name YIZGEAR
Place of Origin CHINA
Minimum Order Quantity 100 Sets
Payment Terms L/C,T/T
Supply Ability 500 Sets/Month
Delivery Time 60 Days
Packaging Details Plywood Crate
Pressure Angle 20 degrees
Teeth Number Custom
Gear Profile Herringbone Gear
Quality Grade ISO 8-9 Grade
Usage Industrial Machinery
Backlash Depends on size
Detailed Product Description
1)Description of Herringbone Gear

The herringbone gear is a special type of gear that combines two helical gears with equal helical angles

and opposite rotation directions into one. Its tooth profile is in the shape of a "person" character.

It transmits power through interlaced helical teeth and eliminates axial forces.

2)Feature of Herringbone Gear

It has the characteristic of continuous meshing, resulting in a high degree of overlap during transmission;

the symmetrical helical teeth on both sides cancel out the axial forces, ensuring strong operational stability;

and during the transmission process, there is little vibration and noise.

3)Advantage of Herringbone Gear

Compared with straight gears, the herringbone gear transmission is more stable and has a higher load-bearing capacity;

compared with ordinary helical gears, it can effectively solve the problem of axial force and extend the service life of the equipment;

the transmission efficiency is high, reaching over 98%.

4)Application of Herringbone Gear

It is commonly used in high-power and high-speed transmission systems, such as the propulsion systems of ships,

the transmission devices of large industrial steam turbines, as well as large mechanical equipment in the mining

and metallurgical industries, to ensure the efficient and stable transmission of power.

ProductsHerringbone Gear
Custom Made
Gear Profile TypeC​ylindrical Gear
Gear Teeth manufacturingGear Milling
Gear Teeth Grinding
Module (M)12
Number of Teeth (Z)Custom
Pressure Angle (α)20°
Helix Angle (β)Custom
Teeth Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Surface Hardness230-260 HB


STEEL CODE GRADES COMPARISON
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi 18XГT SMK22 
20Cr2Ni4 20X2H4A   
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA 40XH2MA/
40XHMA
4340SNCM43940NiCrMo6/
36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420 

Product Tags: 20 Degree Pressure Angle Herringbone Gears   High Efficiency Herringbone Gears   High Speed Herringbone Gears  
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