| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | GS23051103 |
| Minimum Order Quantity: | 5 Pieces |
| Price: | $35.0/Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 60 Days |
| Payment Terms: | L/C, D/P, Western Union, T/T |
| Supply Ability: | 300 Pieces/Month |
| Material: | 20CrMnTi | Quality Grade: | ISO 6 Grade |
|---|---|---|---|
| Helix Angle: | 0 | Profile Type: | Spur Gear |
| Heat Treatment: | Carburizing | Hardness Layer: | 0.5-0.8 Mm |
| Highlight: | Grinding Spur Gear Shaft,2 Module Grinding Spur Gear Shaft,Ra1.6 Grinding Spur Gear Shaft |
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2 Module Gear Grinding Spur Gear Shaft Roughness Ra1.6 ISO 1328 6 Grade
Manufacturing Processing of Helical Gear Shaft
The production time is around 50 Days
Custom made products
The gears and gear shafts are manufacture accroding to client drawings or samples.
a) Forging Steel Material
20CrMnTi Steel
b) Quenching and tempering of material
Hardness: 220-260HB
c) Rough Turnning machining
d) Fine Turnning machining
e) Gear hobbing
f) Heat treatment (Carburizing)
Hardness: 58-62 HRC
g) Gear grinding
ISO 6 Grade
h) Suface grinding
i) Inspection
j) Packing
| Products | Spur Gear Shaft |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gear |
| Gear Teeth Manufacturing | Gear Milling/Gear Hobbing/Gear Shaping |
| Gear Teeth Grinding | √ |
| Module (M) | 2 |
| Number of Teeth (Z) | 15 |
| Pressure Angle (α) | 20° |
| Lead Angle | 0° |
| 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 | |