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| Categories | Single Helical Gear | 
|---|---|
| Brand Name: | YIZGEAR | 
| Place of Origin: | CHINA | 
| MOQ: | 200 Sets | 
| Price: | 300$ | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 500 Sets/Month | 
| Delivery Time: | 60 Days | 
| Packaging Details: | Plywood Crate | 
| Manufacture: | Gear Grinding | 
| Number Of Teeth: | 16 | 
| Tooth Width: | 80mm | 
| Tooth Profile: | Helical | 
| Processing: | Forging | 
| Gear Grinding: | Profile Grinding | 
| Company Info. | 
| Henan Yizhi Machinery Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
1)Descriptions of Helical Gear
Helical gears are a type of gear that optimizes the distribution of force through their helical teeth,
and are capable of withstanding greater loads.
2)Features of Helical Gear
a)Axial thrust will be generated during the meshing process.
b)The load is distributed across multiple teeth, resulting in a larger contact area.
c)The helix angle can be adjusted as needed (usually between 15 and 30 degrees).
3)Advantages of Helical Gear
a)The load-bearing capacity is 20-30% higher than that of the
same-sized straight gears.
b)Longer service life: Evenly distributed load reduces local wear and tear.
c)Suitable for high-speed operation: The maximum linear speed can reach 1.5 times that of spur gears.
| Products | Helical Gear | 
| Custom Made | √ | 
| Gear Profile Type | Cylindrical Gear | 
| Manufacturing | Gear hobbing | 
| Teeth Grinding | √ | 
| Module (M) | 9 | 
| Number of Teeth (Z) | 16 | 
| Pressure Angle (α) | 20° | 
| Lead Angle | 20° | 
| Accuracy Grade | ISO 6-7 Grade | 
| Heat Treatment | Carburizing | 
| Surface Hardness | 58-62HRC | 
| 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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                                                            Forging Steel Pinion Helical Gear Grinding Shaft With Involute Splines
                                                    
                        
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                                                            20CrMnTi Steel Spiral Single Helical Gear For Shaft Mounted Speed Reducer
                                                    
                        
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                                                            SCM 440 Steel Spur Helical Gear 12 Module For Speed Reducer
                                                    
                        
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                                                            Custom Gear Grinding Left Hand Single Helical Gear For Gear Reducers
                                                    
                        
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                                                            AISI 4140 Forging Steel Helical Transmission Gears 9 Module For Industrial Gearbox
                                                    
                        
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                                                            20CrMnTi Pinion Single Helical Gear Shaft For Speed Reducer
                                                    
                        
                     Custom Helical Gear with Optimal Helix Angle for Maximum Power Transmission and Efficiency
                                                                                    
                        
                        
                        
                                                            Custom Helical Gear with Optimal Helix Angle for Maximum Power Transmission and Efficiency
                                                    
                        
                     AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module
                                                                                        
                                                        
                        
                        
                        
                                                            AISI 8620 20CrNiMoA Helix Single Helical Gear 4 Module