Gear Racks

THC brand gear racks include European / American standard spur racks / helical racks / double helical racks / round racks for automotive, industrial and  special applications. Products are available in steel, hardened steel, alloy steel, cast iron, stainless steel, aluminum, bronze, brass, plastic, delrin or nylon. Besides stock gear racks, THC also offers custom made gear racks as per specifications, drawing or sample.

Metric Gear Racks

1.  Steel Racks: M1-8, CP5-20mm
   
2.  Steel Racks with Machined Ends: M2-5, CP5-20mm
   
3.  Steel Racks with Machined Ends and Holes: M2-5, CP5-20mm
   
4.  Steel Hardened Teeth Racks with Machined Ends: M2-6, CP10-25mm
   
5.  Steel Hardened Teeth Racks with Machined Ends and Holes: M2-6, CP10-25mm
   
6.  Steel Hardened and Ground Teeth Racks with Machined Ends: M2-10
7.  Steel Hardened and Ground Teeth Racks with Machined Ends and Holes: M2-10
8.  Stainless Steel Racks: M1-4
   
9.  Stainless Steel Racks with Machined Ends: M1.5-4, CP5-10mm
   
10.  Stainless Steel Racks with Machined Ends and Holes: M1.5-4, CP5-10mm
    
11.  Brass Racks: M0.5-1.25
    
12.  Plastic Racks: M0.5-3
    
13.  Delrin Racks: M0.4-2
    
14.  Steel Helical Racks with Machined Ends: M2-10
    
15.  Steel Helical Racks with Machined Ends and Holes: M2-10
    
16.  Steel Hardened Teeth Helical Racks with Machined Ends: M2-6
    
17.  Steel Hardened Teeth Helical Racks with Machined Ends and Holes: M2-6
    
18.  Steel Hardened and Ground Teeth Helical Racks with Machined Ends: M2-10
19.  Steel Hardened and Groung Teeth Helical Racks with Machined Ends and Holes: M2-10
20.  Steel Round Racks: M1-5
    
21.  Steel Round Racks with Machined Ends: M1-5, CP2-12.5mm
    
22.  Stainless Steel Round Racks: M1-3
    
23.  Stainless Steel Round Racks with Machined Ends: M1-3

1. Steel Racks: DP3-24
   
2. Steel Hardened Teeth Racks: DP3-24
   
3. Stainless Steel Racks with Machined Ends: DP16-24
   
4. Stainless Steel Racks with Machined Ends and Holes: DP16-32
   
5. Aluminum Racks with Machined Ends: DP24-32
   
6. Stainless Steel Round Racks: DP16-32

Classification of Gear Racks

      Based upon different factors, gear racks can be classified as follows:

• Definitions by rack outlines: rectangle racks, round racks,  external annular racks, internal external annular racks, tapered racks, tubular racks, Flexible racks. hexagonal Rack, V type racks;
  
• Definitions by material: steel racks, hardened steel racks, alloy steel racks, cast iron racks, stainless steel racks, aluminum racks, bronze  racks, brass racks, plastic racks , POM racks, nylon racks, delrin racks, acetal racks;
  
• Definitions by tooth traces: straight tooth racks, helical tooth racks, double helical tooth racks;
  Tooth profile forms: straight teeth racks, cycloid racks, nut type racks;
  
• Definitions by processing methods of tooth: milling racks, grinding rack, molded racks;
  
• Definitions by hardness of tooth flank: hardened teeth racks, soft teeth racks;
  
• Definitions by installation requirements: continuous mounting racks, non-continuous mounting racks;
  
• Definitions by gear tooth system: module racks, diametral pitch racks, circular pitch racks, metric racks, imperial racks;
• Definitions by sizes of module: coarse pitch racks, medium pitch racks, fine pitch racks;
  

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