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Categories | Double Helical Gears |
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Brand Name: | YIZGEAR |
Model Number: | DB2207001 |
Place of Origin: | CHINA |
MOQ: | 1 Piece |
Price: | $1000/ Piece |
Payment Terms: | L/C, D/P, T/T, Western Union |
Supply Ability: | 100 Pieces/Month |
Delivery Time: | 75 Days |
Packaging Details: | Plywood Crate |
Material: | 18CrNiMo7/ 17CrNiMo6 |
Gear Profile Type: | Double Helical Gear |
Heat Treatment: | Carburizing |
Hardness: | 58-62 HRC |
Manufacturing Process: | Gear Teeth Grinding |
Tip Diameter: | 430mm |
Company Info. |
Henan Yizhi Machinery Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Customized Precision Gear Grinding Double Helical Gear Shafts
1) Application of Double Helcial Gear
Doubel helical gear usually used in low rotation speed and heavy duty power system
2) Feature of double helical gear
Double helical gear forms can balances the inherent thrust forces.
Products | Double Helical Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gear |
Manufacturing | Gear Hobbing |
Teeth Grinding | √ |
DP | 28 |
Number of Teeth (Z) | 25 |
Pressure Angle (α) | 20° |
Lead Angle | 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 |
Cutting Milling
Heat Treatment Grinding Inspection
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