China 2019 Hot Sale Factory Direct Sell Inflatable Shaft Pneumatic Expanding Air Shaft and Aluminum Spline Alloy Shaft Black Gun Steel with Great quality

Warranty: 1 Year
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Construction works , Energy & Mining, Advertising Company
Weight (KG): 8
Showroom Location: United States
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Hot Product 2571
Warranty of core components: 1 Year
Core Components: Bearing
Structure: Eccentric
Material: stainless steel, Stainless Steel
Coatings: non
Torque Capacity: Custom-Making
Model Number: OEM
Process: cnc turning

Product NameMechanical mental parts processing
MaterialIron, aluminum, steel Alloys, carbon steel, tool steels,Stainless Steel, copper, bronze,brass, plastic,ABS,Nylon, PC, PP, POM, Hardened Metals, HSS, or as per the customers’ requirements.
Dimensions1~1500mm , depend on the drawings.
Tolerence±0.005mm , depend on the drawings.
Heat treatmentNitridation,Carbonization, Induction hardening,Flame surface quenching,Ageing treatment,Annealing,Normalizing,Quenching and Tempering etc.
Surface treatmentPolish, PVD/CVD coating, Galvanized, Electroplating, Spraying, Chromeplate,Painting, Anodizing aluminumand, Silk screen and so on.
Processing equipmentsCNC machining center, CNC lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine etc.
Testing machineDigital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.
Minimum order quantitynegotiable
Delivery7-15 days after T/T 30% deposit.
PaymentT/T 30% deposit ,and cash 70% before shipment
ApplicationSemiconductor laser device, Printing machine spare, Medical equipment, Vehicle production equipment,Industrial machine, Packing machine, Sewing machine ect.
Products Show Our Service Design
Machining
Assembly
Our Company FactoryOffice
QC room
Team
Packing & DeliveryPacking :We have 3 ways to packing, carton box, plastic box and wooden box, The most suitable packing will be choosed when delivery .Delivery : Maritime transport and Air transport( TNT, DHL, UPS, FEDEX).
1. Blister packing2. Blister packing3. Carton box or wooden box 1. EPE Packing2. Protect with cushioning.6. Plastic box or wooden box.FAQQ: Are you trading company or manufacturer ?A: We are factory.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?A:30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:

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 two 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 six 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, three 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 2019 Hot Sale Factory Direct Sell Inflatable Shaft Pneumatic Expanding Air Shaft and Aluminum Spline Alloy Shaft Black Gun Steel     with Great quality China 2019 Hot Sale Factory Direct Sell Inflatable Shaft Pneumatic Expanding Air Shaft and Aluminum Spline Alloy Shaft Black Gun Steel     with Great quality
editor by czh