China high quality Trailer Axle with Suspension American Type Semi Trailer Axle with Free Design Custom

Product Description


1.American Type Semi Trailer Axle:

 

Model

Capacity Brake Track Distance of Spring Distance of Brake Chamber Axle tube Wheel Fixing Bearing Total Length Weight Recommend wheel
  T mm mm mm mm mm Stud P.C.D. C.B.D.   mm kg  
UTA13RA03B2 13 420×180 1840 ≥930 390 127
x19
10-M22x1.5
ISO
335 281 518445/10 2185 372 7.5-20
UTA13RA03B3 13 420×200 1840 ≥930 370 127
x19
10-M22x1.5
ISO
335 281 518445/10 2185 385 7.5-20
UTA13RA02B2 13 420×180 1840 ≥930 390 127
x19
10-M22x1.5
ISO
285.75 221 518445/10 2185 372 7.5-20
UTA13RA07B2 13 420×180 1840 ≥930 390 127
x19
8-M20x1.5
JAP
285 221 518445/10 2185 372 7.5-20
UTA13SB03B2 13 420×180 1840 ≥930 390 150 10-M22x1.5
ISO
335 281 518445/10 2185 372 7.5-20
UTA13SB03B3 13 420×200 1840 ≥930 370 150 10-M22x1.5
ISO
335 281 518445/10 2185 385 7.5-20
UTA13SB02B2 13 420×180 1840 ≥930 390 150 10-M22x1.5
ISO
285.75 221 518445/10 2185 372 7.5-20
UTA13SB07B2 13 420×180 1840 ≥930 390 150 8-M20x1.5
JAP
285 221 518445/10 2185 372 7.5-20
UTA16RA03B4 16 420×220 1850 ≥940 360 127
x25
10-M22x1.5
ISO
335 281 518445/220149 2205 430 20″
UTA16SB03B4 16 420×220 1850 ≥940 360 150 10-M22x1.5
ISO
335 281 518445/220149 2205 430 20″

Why choose us?

  1.    We have our own 7 systems to ensure the delivery and quality, including material supply, production and management, quality control, packing, inventory, ex-factory inspection and transportation. After confirming the order we make detailed production plan including calculating accurate time of each system, workshop arrangement, workers arrangement etc and we follow the plan strictly
  2.    Our quality warranty period is 12 months after receiving the goods. During the warranty period we will supply free maintenance and replacement of damaged parts due to quality problem. Beyond warranty period, we only take the cost price for the damaged parts; We provide technical training and maintenance knowledge training for free.

How to find us?

Contact Person Polly Yang
   
   
   
Add: Zhudian Industrial Zone, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China
Web: uttrailerparts  

Standard Length Splined Shafts

Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.
splineshaft

Disc brake mounting interfaces that are splined

There are 2 common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only 6 bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.
splineshaft

Disc brake mounting interfaces that are helical splined

A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, 3 spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.

China high quality Trailer Axle with Suspension American Type Semi Trailer Axle     with Free Design CustomChina high quality Trailer Axle with Suspension American Type Semi Trailer Axle     with Free Design Custom