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AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
Specifications
Brand Name :
YIZGEAR
Model Number :
HG220806001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$30/ Piece
Payment Terms :
L/C, T/T, Western Union, D/P
Supply Ability :
1000 Pieces/Month
Delivery Time :
50 Days
Packaging Details :
Plywood Crate
Material :
20CrNiMo
Tooth Number :
56
Pitch :
12.566
Pitch Diameter :
224mm
Total Height :
75mm
Hardness :
58-62 HRC
Description

AISI 8620 20CrNiMoA Steel 4 Module Helical Gears For Speed Redcuers

1) Description of Helical Gear

Helical gears are cylindrical gears with teeth that are at an angle to the axis of rotation of the gear wheel.

1) Features of the Helical Gear

Helical Gear transfer loads more somoothly than spure gear.

Helical gear can work with greater load capacity, quiter running, and higher speed capacity when compared

with spur gear.

2) Main Technical Data of Helical Gear

Pressure angle: Pressure angle is the angle of tooth drive action, or the angle between the line of froce

between meshing teeth and the tangent to the pitch circle at the point of mesh.

Typical pressure angles are 14.5° or 20°

Helix angle: Helix angle is the angle at which the gear teeth are aligned compared to the axis.

Products Helical Gears
Custom Made √
Gear Profile Type Cylindrical Gear
Gear Teeth manufacturing Gear Hobbing
Gear Teeth Grinding √
Module (M) 4
Number of Teeth (Z) 56
Pressure Angle (α) 20°
Helix Angle (β) 15°
Teeth Accuracy Grade ISO 6-7 Grade
Heat Treatment Carburizing
Surface Hardness 58-62 HRC

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 　

AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module

AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module

Product tags

helical gear module

,

helical gear module calculation

,

x2 module
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AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module

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Product Detail
Brand Name :
YIZGEAR
Model Number :
HG220806001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$30/ Piece
Payment Terms :
L/C, T/T, Western Union, D/P
Contact Supplier
video
AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module

Henan Yizhi Machinery Co., Ltd

Verified Supplier
3 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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