OEM ODM Transmission Gears 16 Module 84 Teeth Ratchet Gear
Brand Name:YIZGEAR
Model Number:RAT07001
Minimum Order Quantity:2 Sets
Delivery Time:75 Days
Payment Terms:L/C, T/T
Place of Origin:CHINA
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Location:
Zhengzhou China
Address:
Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Supplier`s last login times:
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Product Details
Customized Transmission Gears-Steel 16 Module 84 Teeth Ratchet Wheel
1) Description of ratchet Gear
Ratchet gear is mechanical device that allows continuous linerar or rotary motion in only one direction
while preventing motion in the opposite direction.
2) Applications of ratchet gear
Machine tools, socket wrenches.
| Products | Ratchet Gear/Ratchet Wheel |
| Custom Made | √ |
| Material | Ratchet Gear |
| Manufacturing | Gear Hobbing/ Gear Shaping |
| Teeth Grinding | √ |
| Module (M) | 16 |
| Number of Teeth (Z) | 84T |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | 8° |
| Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Induction Hardening |
| Surface Hardness | 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 | |
OEM ODM Transmission Gears 16 Module 84 Teeth Ratchet Gear
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