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Categories | Single Helical Gear |
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Brand Name: | YIZGEAR |
Model Number: | GS20220822801 |
Place of Origin: | CHINA |
MOQ: | 2 Sets |
Price: | $2/ Piece |
Payment Terms: | T/T, L/C |
Supply Ability: | 500 Sets/Month |
Delivery Time: | 62 Days |
Packaging Details: | Plywood Crate |
DP: | 12.7 |
Spline Type: | Involute Spline |
Pressure Angle: | 30° |
Material: | 20CrMnTi |
Heat Treatment: | Carburizing |
Gear Width: | 20mm |
Company Info. |
Henan Yizhi Machinery Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Forging Steel Pinion Helix Gear Grinding Shaft With Involute Splines
1) Features of Helical Gear
The benefit of a helical gear train is that the teeth of the gear engage in small increments as opposed to the entire face engaging at once.
This reduces the noise that is normally caused as gears transfer power.
2) Description of Spline Shaft
While it is possible to achieve this result with major diameter/minor diameter fits of the mating splines.
The true centering effect can only be achieved by using involute splines.
This involute, or “side fit” profile is the most common used spline in production today.
Products | Helical Gears/Spline Shaft |
Custom Made | √ |
Material | 20CrMnTi |
Manufacturing | Spline Hobbing |
Teeth Grinding | √ |
Module (M) | 2 |
Number of Teeth (Z) | Custom |
Pressure Angle (α) | 20° |
Lead Angle | 18° |
Accuracy Grade | ISO 7 Grade/ AGMA 11Grade |
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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