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Brand Name : YIZGEAR
Model Number : SPG22082601
Place of Origin : CHINA
MOQ : 5 Pieces
Price : $260/Piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 1500 Pieces/Month
Delivery Time : 50 Dyas
Packaging Details : Plywood Crate
Material : 20Cr2Ni4
Module : 16
Width : 85
Teeth Number : 35
Accuracy Grade : ISO 7 Grade
Pressure angle : 20°
1)Description of Spur Gears
Spur gear are the most common type of gear, and are also the most simple. They have straight teeth
that are produced parallel to the axis of the gear. Since they have the simplest design, they are the
easiest to design and manufacture, and are therefore the most economical type of gear. Spur gears
are not known to be the smoothest or quietest gears, but they are highly efficient and produce a lot
of power. They run well at slow to moderate speeds, but they tend to vibrate and become noisy at higher speeds.
Products | Spur Gear |
Custom Made | √ |
Gear Profile Type | Cylindrical Gears |
Gear Teeth manufacturing | Gear Hobbing |
Gear Teeth Grinding | √ |
Module (M) | 16 |
Number of Teeth (Z) | 35 |
Pressure Angle (α) | 20° |
Helix Angle (β) | 0 |
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 |
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20Cr2Ni4 Ground Planetary Driven Metal Spur Gear ISO 7 Grade Images |