logo
Send Message
products

Experience Smooth and Uniform Linear Motion with Rack Gears in Machine Tools

Basic Information
Place of Origin: CHINA
Brand Name: YIZGEAR
Minimum Order Quantity: 200 Sets
Packaging Details: Plywood Crate
Delivery Time: 60 Days
Payment Terms: L/C, T/T
Supply Ability: 500 Sets/Month
Detail Information
Size: Various Sizes Available Module: 10
Pinion: Gear Teeth Grinding Color: Silver
Steel Type: Forging Steel Manufacturing Type: Gear Grinding
Highlight:

Machine Tools Rack Gears

,

Uniform Linear Motion Rack Gears

,

Smooth Linear Motion Rack Gears


Product Description

1) Description of Rack Gear

A rack is a special type of gear, which is equivalent to a part of a gear with an infinitely large diameter.

It transforms the circular motion into a linear motion by unfolding the circumference into a straight line,

with teeth distributed along the straight line. Through meshing with the gear, it realizes the conversion

between linear motion and rotational motion.

2) Feature of Rack Gear

a) The structure is simple, consisting of a series of evenly spaced teeth, which is convenient for processing and manufacturing.
b) The linear motion trajectory is precise, ensuring the straightness of the movement.
c) It can be combined with gears of different tooth counts and module numbers, and has good versatility.

3) Advantage of Rack Gear

a) The transmission efficiency is high, and the energy loss is relatively small.
b) The movement is smooth, enabling uniform linear motion, reducing vibration and impact.
c) It can achieve linear motion with a large stroke, meeting the needs of different working scenarios.

4) Application of Rack Gear

It is widely used in the moving and lifting mechanisms of machine tools, such as milling machines and grinding machines,

to achieve precise linear feed motion; it is also used in the steering system of automobiles, converting the rotational motion of

the steering wheel into the linear motion of the steering wheels, ensuring precise vehicle steering.

Products Rack Gears 
Custom Made
Gear Profile Type Rack Gears
Gear Teeth manufacturing Gear Milling
Gear Teeth Grinding If needed
Module (M) Custom
Number of Teeth (Z) Custom
Pressure Angle (α)  
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  

Experience Smooth and Uniform Linear Motion with Rack Gears in Machine Tools 0

Contact Details
Yizhi

Phone Number : +8613918048359

WhatsAPP : +8613918048359