China Professional Power Steering Rack and Pinion for CZPT Santafe 2.7 57700-2b000/57700-2b100 manufacturer

Product Description

1. Certificate: ISO9001, QS9000, TS16949
2. Guarantee: 6 months
Our Power & Manual steering rack is popupar to America, west Europe and South Africa.

We can produce different steeting rack according to customer’s demand. With experience and technique advantage, we can be trusted to customize every detail of your order.

OEM 57700-2B000/57700-2B100


44200-0K220 KUN25 KUN5`TGN.VIGO 44200-0K571-A KUN15 GGN15.VIGO
44200-0K030-A KUN25 KUN5`TGN.VIGO 44250-26350-AA RZH104 LH102
44250-48041-A RX300\MCU15(97-03) 48001-JX30A-AA NV200 M20M M20T
44250-25571 LY228 MR491876-AA CS3A CS6A CS3W LS
49001-0W700 QX4 R50 44200-65710-A TRJ150 GRJ150.GRN280
44200-65710-A TRJ150 GRJ150.GRN280 45510-52280-A NLP121 NSP120 NCP 10-15
MR267451 K96 K85 53601-SDA-A04-A CM4 CM5 2.4
8G913A500BC-YA ZS MDO4 1634600725-A 163.ML350.
1644600125-A W164. 1L2C3550HA-A TXJEXPLORER 94-05
45510-57141 ZRE152.(RT) 32106783127-A E90.E87.5
32131140956-A E36 E46 32136761822-A X5.E53
34110-AA130-AA SBRYP 34110-AG030-A SBR\\B13\OH
34110-FE091-A SBR,SLR,YP(36T) 34110-SA030-A SBR.SLR\SG(36T)
34110-SC011-A SBR. SLR 34110-XA00A-A YP.CP SBR
8E1422066T-A A4\1.8 4410A377-AA CY3 CY4 CX4 YS\CW5OLD
4410A453-A ASX\GA6 OLD\GG2 GF7 JX 44110-35290-A YN86.LN107 KZN130
44110-60360-A FZJ80 FJ80 4500 44200- 0571 1-A ACV40
44200-0K571-A VIGO TGN KUN15 2W 44200-26232-A GRS.LXH12 KLH12 RCH13
44200-30322-A GRX121 GRS182 44200-33471-A AHV41 USA
44200-48130-A RX400 MHU38 05-08 44200-52280-AA AXP42 NCP42
44200-65710-A UZJ105 FZJ105 4700 44200-BZ050-A F601 F602
44250-05080-A AZT250 44250-06150-A ACV30 MCV30
44250- 0571 1-AA MCL10 44250-08040-AA MCL20 SN
44250-0C070-A GSK50 UCK50 TT HS 44250-12670-A ZZE130 USA
44250-20161-A VZV21.SV21.ES250 44250-28171-A TCR10 TCR20
44250-30060-A JZS147.GS300 44250-33032-A SXV10 VCV10 MCV10 SXV20
44250-48090-A RX350 MCU30 GSU35(0 44250-50571-A UCF10 LS400.90-92
44250-50150-A UCF20 LS400\97- 44250-52571-A SCP10 NCP12 NCP42
44250-60060 FZJ100 UZJ100 45510-57180 ZRE120
45510-06061 ACV51 ASV50 AVV50 45510-0D250 NCP92 ZSP91 NCP91
45510-0E571-A ASU40 GSU45 GSL30.ASL30. 45510-28180 ACR50 ANH20(08-
45510-47030-A NHW20 PRS -09 45510-42080 ACA33 ACA38 RAV4
45510-48040 RX270 RX350VENZA 48001-3DN1A-A C12Z.
48001-ED51A-AA C11 4410A351 CS3A CS6A CS3W LS
48580-65D51 VTL 02 LM 49001-1M210-AA B13.B14.N15
49001-3Y600-AA A33 49001-7N900-A N16\EQ7202
49001-81L00-A A31CA20 RB24 A31 CA20 RB24 FX35.FX45 S50 -08
49200-9W10A-A TN J31 53400-T5G-H01-A GK5
53601-S9A-A01-A RD5 RD7 CRV 53601-SFJ-W01-AA RB1 05
53601-TB0-P01-A CP1/CP2 53601-SNA-A03-A FA1
57700-1E100-A YST 57700-2D000-A YLT
57700-2S100-A IX35 6M513A500AD-A M3\2.0
45510-57180-YA ZZE122 ZRE120(07- 7L8422062E-A AD\Q7
7L8422062G-A Q7 TR 44250-60050-A FZJ100 UZJ 4700 (92-0
44250-0B571-A KF60 KF80.LF80.RZF81 BP4L-32-110-AA M3.\1.6 M5
44200-60571-A VZJ95 RZJ95 KDJ 3400 MR333503-A L200 05-/2W
53601-SWA-A03-AA RE4 RE2 CRV 49001-4W000-A QX4 JR50
49001-8H900-AA QZ\T30\X-TRAIL 53601-TB0-P01-A CP1 CP2
MR333500-A L200 05-\4W SP KH9 44200-26530-A TRH213 KDH210
44200-0K040-A VIGO 4W TGN KUN GHT2-32-110-A CJ.M6\12
GJ6A-32-110B-AA M6 53601-S10-A01-A RD1 CRV
MR961357-A CU4 CU5 OLD 4W\AT MR374892 V73 V75
44250-20581-A ST191 AT190 ST190 KD31-32-110-A CX5 KE\12-
MB351994-AA L300 MR374045-A H76W H77W
44200-60170 GRJ200 URJ200 5700 49001-1CA0B FX35 Q70 S51

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After-sales Service: 12 Months
Warranty: 12 Months
Type: Steering Gears/Shaft
Material: Aluminum, Steel, Rubber, Plastic
Standard: Standard
Condition: New


Customized Request

plastic gear rack

How do rack and pinion systems handle different gear ratios?

Rack and pinion systems are capable of accommodating different gear ratios to achieve specific mechanical advantages and motion characteristics. Here’s a detailed explanation of how rack and pinion systems handle different gear ratios:

In a rack and pinion system, the gear ratio is determined by the number of teeth on the pinion gear and the length of the rack. The gear ratio defines the relationship between the rotational motion of the pinion and the linear motion of the rack. Different gear ratios can be achieved through various design considerations:

  • Number of Teeth: The number of teeth on the pinion gear directly affects the gear ratio. A larger number of teeth on the pinion gear compared to the number of rack teeth results in a higher gear ratio, providing increased mechanical advantage and slower linear motion of the rack per revolution of the pinion. Conversely, a smaller number of pinion teeth relative to the rack teeth yields a lower gear ratio, delivering higher linear speed but reduced mechanical advantage.
  • Pitch Diameter: The pitch diameter of the pinion gear, which is the diameter of the imaginary circle formed by the gear teeth, also influences the gear ratio. Increasing the pitch diameter of the pinion relative to the rack diameter leads to a higher gear ratio, while decreasing the pitch diameter results in a lower gear ratio. By adjusting the pitch diameters of the pinion and rack, different gear ratios can be achieved.
  • Module or Diametral Pitch: The module (for metric systems) or diametral pitch (for inch systems) is a parameter that defines the size and spacing of the teeth on the gear. By selecting different module or diametral pitch values, the gear ratio can be adjusted. A larger module or lower diametral pitch leads to a lower gear ratio, while a smaller module or higher diametral pitch results in a higher gear ratio.
  • Multiple Stages: Rack and pinion systems can also incorporate multiple stages of gears to achieve complex gear ratios. By combining multiple pinion gears and racks, each with different tooth counts, gear ratios can be multiplied or divided to achieve the desired overall gear ratio. This approach allows for more flexibility in achieving specific motion requirements and torque transmission characteristics.

When selecting the appropriate gear ratio for a rack and pinion system, several factors should be considered, such as the desired linear speed, torque requirements, precision, and system constraints. Higher gear ratios provide increased mechanical advantage and torque multiplication, which is advantageous for applications requiring heavy loads or precise motion control. Lower gear ratios, on the other hand, offer higher linear speed and reduced mechanical advantage, suitable for applications that prioritize rapid movements.

It’s important to note that changing the gear ratio in a rack and pinion system may impact other performance aspects, such as backlash, load distribution, and system efficiency. Proper design considerations, tooth profile selection, and material choices should be made to ensure optimal performance and reliability while maintaining the desired gear ratio.

plastic gear rack

Can rack and pinion mechanisms be used for both rotary and linear motion?

Yes, rack and pinion mechanisms can be utilized to convert rotary motion into linear motion or vice versa. Here’s a detailed explanation of how rack and pinion mechanisms can be employed for both rotary and linear motion:

Rack and pinion systems consist of a gear called the pinion and a linear gear called the rack. The pinion is a small gear with teeth that mesh with the teeth of the rack, which is a straight, flat, or cylindrical bar with teeth along its length. Depending on the arrangement and application, rack and pinion mechanisms can serve two fundamental purposes:

  • Rotary-to-Linear Motion: In this configuration, the rotary motion of the pinion gear is converted into linear motion along the rack. As the pinion rotates, its teeth engage with the teeth of the rack, causing the rack to move in a linear direction. By controlling the rotational motion of the pinion, the position, speed, and direction of the linear motion can be precisely controlled. This mechanism is commonly used in applications such as CNC machines, robotics, linear actuators, and steering systems in vehicles.
  • Linear-to-Rotary Motion: In this configuration, the linear motion of the rack is converted into rotary motion of the pinion. As the rack moves linearly, it causes the pinion gear to rotate. This conversion of linear motion to rotary motion can be used to drive other components or systems. For example, a linear motion generated by an actuator can be transformed into rotational motion to drive a rotary mechanism or a rotary tool. This configuration is often employed in applications such as power steering systems, elevators, and machinery where linear input needs to be translated into rotary output.

Rack and pinion mechanisms offer several advantages for converting between rotary and linear motion. They provide a simple and efficient means of transmitting motion and force. The engagement of the teeth between the pinion and the rack ensures a positive and precise transfer of motion, resulting in accurate positioning and smooth operation. Additionally, rack and pinion systems can achieve high speeds and transmit substantial amounts of torque, making them suitable for a wide range of industrial applications.

It’s important to note that the design and implementation of rack and pinion systems for rotary-to-linear or linear-to-rotary motion require careful consideration of factors such as gear ratios, backlash, precision, load capacity, lubrication, and system alignment. Proper selection of materials, tooth profiles, and maintenance practices ensures optimal performance and longevity of the rack and pinion mechanism in various applications.

plastic gear rack

In which industries are rack and pinion systems commonly used?

Rack and pinion systems are widely used in numerous industries due to their versatility, efficiency, and precise motion control. Here’s a detailed explanation of the industries where rack and pinion systems are commonly employed:

  • Automotive Industry: Rack and pinion systems have extensive use in the automotive industry, particularly in steering mechanisms. They are commonly found in passenger cars, trucks, and other vehicles where they enable smooth and responsive steering control.
  • Robotics and Automation: Rack and pinion systems play a vital role in robotics and automation. They are utilized in various robotic applications, including robotic arms, gantry systems, pick-and-place robots, and CNC machines. Rack and pinion systems provide accurate and controlled linear motion for precise positioning and manipulation in these industries.
  • Industrial Machinery: Rack and pinion systems are commonly employed in industrial machinery and equipment. They are used in applications such as cutting machines, printing presses, packaging equipment, material handling systems, and more. The precise and efficient linear motion provided by rack and pinion systems enhances the performance and productivity of industrial machinery.
  • Construction Industry: Rack and pinion systems are utilized in the construction industry for various applications. They are commonly found in construction equipment such as cranes, lifts, and scaffolding systems, where they enable controlled vertical movement and positioning.
  • Medical Equipment: Rack and pinion systems are used in medical equipment for tasks that require precise linear motion control. They can be found in equipment such as medical imaging devices, surgical robots, patient positioning systems, and laboratory automation equipment.
  • Aerospace and Defense: Rack and pinion systems are employed in the aerospace and defense industries for various applications. They are used in aircraft control mechanisms, satellite systems, missile guidance systems, and other aerospace and defense equipment that require accurate and reliable linear motion control.
  • Entertainment Industry: Rack and pinion systems find applications in the entertainment industry, particularly in stage and theater setups. They are used for moving stage elements, lighting fixtures, and other equipment to create dynamic and precise movements during performances.
  • Other Industries: Rack and pinion systems are also utilized in other industries, including agriculture, energy, manufacturing, and more. They find applications in equipment such as agricultural machinery, solar tracking systems, industrial automation, and specialized machinery.

Rack and pinion systems offer a versatile and efficient solution for converting rotational motion into linear motion, making them valuable in a wide range of industries that require precise motion control, reliability, and compact design.

China Professional Power Steering Rack and Pinion for CZPT Santafe 2.7 57700-2b000/57700-2b100 manufacturer China Professional Power Steering Rack and Pinion for CZPT Santafe 2.7 57700-2b000/57700-2b100 manufacturer
editor by CX 2024-04-09