Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T, D/P, Western Union |
| Supply Ability | 2000 Sets/Month |
| Delivery Time | 45 Days |
| Packaging Details | Plywood Crate |
| Material | 45# |
| Total Height | 30mm |
| Length | 1100mm |
| Width | 24mm |
| Module | 3 Module |
| Pressure angle | 20° |
| Brand Name | YIZGEAR |
| Model Number | RG22081003 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P, Western Union | Supply Ability | 2000 Sets/Month |
| Delivery Time | 45 Days | Packaging Details | Plywood Crate |
| Material | 45# | Total Height | 30mm |
| Length | 1100mm | Width | 24mm |
| Module | 3 Module | Pressure angle | 20° |
| Brand Name | YIZGEAR | Model Number | RG22081003 |
| Place of Origin | CHINA | ||
| High Light | 2.5 Module helical rack and pinion ，2.5 Module rack and pinion steering ，Custom 2.5 Module Racks And Pinions | ||
1) Description of Rack Gear and Pinion
A rack and pinion is a type of linear actuator that comprises a pair of gears which convert rotational
motion into linear motion. This combination of Rack gears and Spur gears are generally called “Rack and Pinion”.
Rack and pinion combinations are often used as part of a simple linear actuator, where the rotation of a shaft
powered by hand or by a motor is converted to linear motion.
2) Basic technical Data of Rack Gar and Pinion
a) Module
b) Pressure angle
c) Helix angle (For helical rack gear and helical pinion)
| Products | Rack Gears And Pinions |
| Custom Made | √ |
| Gear Profile Type | Rack Gears |
| Gear Teeth manufacturing | Gear Milling |
| Gear Teeth Grinding | If needed |
| Module (M) | Custom |
| Number of Teeth (Z) | |
| Pressure Angle (α) | 20° |
| Helix Angle (β) | Custom |
| Teeth Accuracy Grade | ISO 8-9 Grade |
| Heat Treatment | Induction Hardening |
| Surface Hardness | 200-230HB/ 40-45 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 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ... YIZGEA which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry. ...
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