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AISI 4140 Steel Internal Spur Gear Transmission Annular Gear
AISI 4140 Steel Internal Spur Gear Transmission Annular Gear
Specifications
Brand Name :
YIZGEAR
Model Number :
IG22082801
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$200.0/Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
500 Pieces/Month
Delivery Time :
55 Days
Packaging Details :
Plywood Crate
Material :
42CrMo/AISI 4140
Heat Treatment :
Quenching & Tempering
Hardness :
230-260 HB
Accuracy :
ISO 8-9 Grade
Type :
Annular Gear
Module :
1-25 Module
Description

Customzied Transmission Gear AISI 4140 Steel Internal Spur Gear Annular Gear

1) The difference between the internal gear and external Gear

The major difference between an internal and an external gear beside where the gear teeth are generated on the workpiece.

For example, while meshing a pair of external gears, their rotation will go in opposite directions;

ut in the meshing on an external and internal gear their rotation will go in the same direction.

Another major difference between the two types of gears is that a low ratio reduction is unsuitable

in the case of an internal and external gear, but is completely acceptable in the meshing of an external and another external gear.

Products Internal Gear
Custom Made √
Gear Profile Type Cylindrical Gear
Gear Teeth manufacturing Gear Shaping
Gear Teeth Grinding * If needed
Module (M) Custom
Number of Teeth (Z) Custom
Pressure Angle (α) Custom
Helix Angle (β) Custom
Teeth Accuracy Grade ISO 8-9 Grade
Heat Treatment Quenching & Tempring/ Induction Hardening
Hardness 230-260 HB

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 4140 Steel Internal Spur Gear Transmission Annular Gear

AISI 4140 Steel Internal Spur Gear Transmission Annular Gear

Product tags

gear transmetion

,

wedge bolt esr 2526

,

3000gt automatic transmission clutches
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AISI 4140 Steel Internal Spur Gear Transmission Annular Gear

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Product Detail
Brand Name :
YIZGEAR
Model Number :
IG22082801
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$200.0/Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
AISI 4140 Steel Internal Spur Gear Transmission Annular Gear

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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