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Brand Name : YIZGEAR
Model Number : RG22081003
Place of Origin : CHINA
MOQ : 50 Pcs
Price : $20/ Piece
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°
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 |
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Custom 2.5 Module Helical Racks And Pinions Steering ISO 8-9 Grade Images |