| Place of Origin: | CHINA |
|---|---|
| Brand Name: | YZGEAR |
| Model Number: | BG220804001 |
| Minimum Order Quantity: | 1 Set |
| Price: | $300.0/Set |
| Packaging Details: | Plywood Crate |
| Delivery Time: | 55 Days |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 200 Sets/Month |
| DP: | 2.822 | Tooth Number: | 52 |
|---|---|---|---|
| Brand: | OEM | Profile Type: | Conical Gear |
| Manufacturing: | Gear Shaping | Pitch Angle: | 35°21‘ |
| Highlight: | 9 Module 90 Degree Spur Gear,9 Module straight tooth bevel gear,90 Degree Spur Gear Straight Tooth |
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9 Module 90° Degree Confiflex Gear Straight Bevel Gear Tooth
1) Description of Straight Bevel Gear
Bevel gears are always mounted on shafts that are 90° degrees apart.
Bevel gearss are gears where the axes of the two shafts intersect and the tooth-bearing faces of the gears
themselves are conically sahped.
2) Application of Straight Bevel Gear
Electric tools, machine tools, cone crusher, printing presses.
3) Feature of Straight Bevel Gear
a) Straight bevel gear can provides reduction ratios up to approx 1:5
b) Straight bevel gear is easy to manufacture.
4) Important Conecpt of Straight Bevel gear
Two important concepts in gearing are pitch surface and pitch angle.
| Products | Straight Bevel Gear |
| Custom Made | √ |
| Shaft Angle | 90° |
| Gear Teeth manufacturing | Gear Shaping |
| Gear Teeth Grinding | |
| Module (M) | 9 |
| Number of Teeth (Z) | 57 |
| Pressure Angle (α) | 20° |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Carburizing/ Induction Hardending |
| Surface Hardness | Pinion 58-62 HRC Gear 50-55 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 | |
