20CrMnTi Steel Single Helical Pinion Gear Shaft With Involute Splines
Brand Name:YIZGEAR
Model Number:HG22082605
Minimum Order Quantity:1 Piece
Delivery Time:50 Days
Payment Terms:L/C, T/T, Western Union, D/P
Place of Origin:CHINA
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Zhengzhou China
Address:
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
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20CrMnTi Steel Single Helix Pinion Gear Shaft With Involute Splines
1) Description of Helix Gears
Helix gears have teeth that are set on an angle to the gear axis.
Since the teeth engage more gradually, they have a smoother and quieter operation than spur gears.
Helical gears also have greater tooth strength and a higher load carrying capacity.
Further, helical gears can transmit power between either parallel or non-parallel shafts,
while spur gears can only transfer power between parallel shafts.
A downside to helical gears is they produce an axial thrust that needs to be accounted for.
| Products | Helical Gears |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Manufacturing | Gear Hobbing |
| Teeth Grinding | √ |
| Module (M) | 7 |
| Number of Teeth (Z) | 68 |
| Pressure Angle (α) | 20° |
| Lead Angle | 20° |
| 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 | |
20CrMnTi Steel Single Helical Pinion Gear Shaft With Involute Splines
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