Product Description
semi trailer wheel bolt and nut for trailer wheel bolt and nut semi trailer trailer axle wheel bolt and nut
Product Description
Factory Price!!!
Durable and reliable!!!
Customization Available!!!
Fine workmanship, fine raw materials
Product Parameters
Wheel nuts and bolts
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Material |
1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 |
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Grade |
SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. |
|
Finish |
Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. |
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Thread |
UNC,UNF,UEF,UN,UNS |
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Standard |
ISO, DIN, ANSI, JIS, BS and Non-standard |
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Sample Service |
Samples are all in free. |
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Certificate |
ISO9001,CE, SGS, BV |
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Advantage |
1. Competitive price; 2. OEM service available |
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Packing |
Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
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Payment terms |
FOB, CIF, CFR, L/C, or others. |
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Delivery method |
by sea, by air or by express service |
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Application |
Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. |
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XINYA Workshop
We’ve invested in trailer parts (axle, suspension, fifth wheel, kingpin, landing gear, twist lock
etc) .
We’ve take part in international exhibitions.
Multiple production lines, CZPT produce multiple types truck trailers and spare parts.
Factory Price !!! Customization Available!!!
Company Profile
XINYA have been in truck trailer field for more than 20 years.
Our products are famous in aftermarket.
We’ve export to Europe, South America, South Africa and Southeast Asia.
We’ve passed ISO9001:2000 & BV & SGS & CCC certificates.
We’ve set up unified technical departments and testing standards.
FAQ
1. Q: Does your company has your own factory?
A: Yes, we are factory, with long history and famous reputation in ZheJiang , China.
2. Q: Could you special design and produce for me?
A: Definitely! We have all kinds of professional engineers to meet your various needs.
3. Q: What’s your payment term?
A: We accpet both T/T and L/C.
T/T: 30% before production, 70% before leaving factory.
L/C: 100% irrevocable Credit of Letter.
More details for these trucks, please feel free to contact us!!!
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.
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.
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.
