| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YIZGEAR |
| Model Number: | SB22081501 |
| Minimum Order Quantity: | 2 Sets |
| Price: | $370/ Piece |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 62 Days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 500 Sets/Month |
| Total Height: | 90mm | Pitch Angle: | 30°15‘ |
|---|---|---|---|
| Module: | 11 | Tip Diameter: | 420mm |
| Direction: | Right-Hand | Hardness: | 58-62 HRC |
| High Light: | 11 Module Helical Bevel Gear,20CrMnTi Grinding Transmission Gears,20CrMnTi Helical Bevel Gear |
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1) Applications of spiral bevel gear Shaft
Spiral bevel gears are used in situations where the axis of rotation of a shaft must change direction.
An example of this is a car differential where the rotating prop shaft is turned through 90° to drive the wheels.
2) Features of Spiral Bevel Gear
A spiral bevel gear has teeth cut in helical form with the pitch surface being conical.
This results in a reduction in noise and vibration through the gradual engagement of spiral teeth with the
contact starting at one end of a gear tooth and progressively spreading across the whole tooth flank.
Typical gear ratios are 1:1 to 5:1.
The axes of a spiral bevel system are on the same plane.
| Products | Spiral Bevel Gear Shaft |
| Custom Made | √ |
| Material | 20CrMnTi |
| Gear Teeth manufacturing | Gear Milling & Gear Teeth Grinding |
| Gear Teeth Grinding | √ |
| Module | 11 |
| Number of Teeth (Z) | 35 |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 35° |
| Teeth Accuracy Grade | ISO 6 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 | |
