Merchandise Description
Solution Description
The spline is a kind of linear motion technique. When spline motions together the precision ground Shaft by balls, the torque is transferred. The spline has compact structure. It can transfer the Over load and motive energy. It has more time life time. At present the manufacturing unit manufacture 2 varieties of spline, namely convex spline and concave spline. Normally the convex spline can get even bigger radial load and torque than concave spline.
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| Solution name | Ball spline |
| Design | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
| Dia | 15mm-150mm |
| Content | Bearing Steel |
| Precision Course | Normal/ Higher/ Exact |
| Bundle | Plastic bag, box, carton |
| MOQ | 1pc |
Ball variety:φ16-φ250
Substantial velocity , substantial accuracy
Large load , extended daily life
Versatile motion,low energy use
Large movement velocity
Hefty load and long services lifestyle
Applicationgs:semiconductor products,tire machinery,monocrystalline silicon furnace,health-related rehabilitation tools
Item Parameters
Framework
Scope of application
Semiconductor equipment,tire equipment,monocrystalline silicon furnace,healthcare rehabilitation products.
FFZ dimensions
| Code and kind | Nominal axial dia. d |
Exterior dia. D |
Size of spline nut L1 |
Max. size of shaft L |
Standard rated torque | Simple rated load | ||
| Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C kN |
|||||
| GJZG16 / GJFG16 | sixteen | 31 | fifty | five hundred | 32 | 30 | seven.five | fifteen.six |
| GJZG20 / GJFG20 | twenty | 35 | sixty three | 600 | 55 | fifty five | ten.one | 24.7 |
| GJZG25 / GJFG25 | 25 | 42 | seventy one | 800 | 103 | 105 | thirteen.7 | 30.1 |
| GJZG30 / GJFG30 | thirty | 48 | 80 | 1400 | 148 | 171 | seventeen.one | 37.one |
| GJZG40 / GJFG40 | 40 | sixty four | one hundred | 1500 | 375 | 415 | 32.one | 70.2 |
| GJZG50 / GJFG50 | 50 | 80 | one hundred twenty five | 1500 | 760 | 840 | forty nine.four | 104.9 |
| GJZG60 / GJFG60 | 60 | ninety | a hundred and forty | 1500 | 1040 | 1220 | sixty four.2 | 128.two |
| GJZG80 / GJFG80 | eighty | a hundred and twenty | a hundred and sixty | 1700 | 1920 | 2310 | 87.three | 170.7 |
| GJZG100/ GJFG100 | a hundred | 150 | a hundred ninety | 1900 | 3571 | 3730 | 109.nine | 222 |
| GJZG120 / GJFG120 | 120 | 180 | 220 | 1900 | 4100 | 5200 | 176.five | 347 |
 If you have any needs,pls truly feel cost-free to make contact with us and we will send you our catalog for reference.
Primary Merchandise
Company Profile
Consumer Feedback
FAQ
1. Why pick AZI China?
With much more than 60Â years of creation experience, top quality assurance,manufacturing unit straight value.
two. What is your primary merchandise ?Â
Our Primary merchandise are consist of ball screw,linear guide,arc linear manual,ball spline and ball screw linear CZPT rail module.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, you should deliver to us, and we can custom-made the as your essential. We will also provide our expert advices of the products to make the layout to be a lot more recognized & maximize the performance.
4. When can IÂ get the quotation?
We usually quotation within 24 hours following we get your inquiry. If you are really urgent to get the value,make sure you call us or inform us in your e mail so that we will regard your inquiry priority.
5. How can I get a sample to verify the top quality?
We estimate according to your drawing, the price tag is suited, sign the sample list.
six. What‘s your payment terms?
Our payment conditions is 30% deposit,balance towards getting copy of B/LÂ or L/C sight.
Â
| Material: | Gcr15 |
|---|---|
| Load: | Customized |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
| Journal Diameter Dimensional Accuracy: | Customized |
| Transport Package: | Cartons or Wooden Box |
| Specification: | 16-120 |
###
| Samples: |
US$ 10/Set
1 Set(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Product name | Ball spline |
| Model | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
| Dia | 15mm-150mm |
| Material | Bearing Steel |
| Precision Class | Normal/ High/ Precise |
| Package | Plastic bag, box, carton |
| MOQ | 1pc |
###
| Code and type | Nominal axial dia. d0 |
External dia. D |
Length of spline nut L1 |
Max. length of shaft L |
Standard rated torque | Basic rated load | ||
| Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C0 kN |
|||||
| GJZG16 / GJFG16 | 16 | 31 | 50 | 500 | 32 | 30 | 7.5 | 15.6 |
| GJZG20 / GJFG20 | 20 | 35 | 63 | 600 | 55 | 55 | 10.1 | 24.7 |
| GJZG25 / GJFG25 | 25 | 42 | 71 | 800 | 103 | 105 | 13.7 | 30.1 |
| GJZG30 / GJFG30 | 30 | 48 | 80 | 1400 | 148 | 171 | 17.1 | 37.1 |
| GJZG40 / GJFG40 | 40 | 64 | 100 | 1500 | 375 | 415 | 32.1 | 70.2 |
| GJZG50 / GJFG50 | 50 | 80 | 125 | 1500 | 760 | 840 | 49.4 | 104.9 |
| GJZG60 / GJFG60 | 60 | 90 | 140 | 1500 | 1040 | 1220 | 64.2 | 128.2 |
| GJZG80 / GJFG80 | 80 | 120 | 160 | 1700 | 1920 | 2310 | 87.3 | 170.7 |
| GJZG100/ GJFG100 | 100 | 150 | 190 | 1900 | 3010 | 3730 | 109.9 | 222 |
| GJZG120 / GJFG120 | 120 | 180 | 220 | 1900 | 4100 | 5200 | 176.5 | 347 |
| Material: | Gcr15 |
|---|---|
| Load: | Customized |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
| Journal Diameter Dimensional Accuracy: | Customized |
| Transport Package: | Cartons or Wooden Box |
| Specification: | 16-120 |
###
| Samples: |
US$ 10/Set
1 Set(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Product name | Ball spline |
| Model | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
| Dia | 15mm-150mm |
| Material | Bearing Steel |
| Precision Class | Normal/ High/ Precise |
| Package | Plastic bag, box, carton |
| MOQ | 1pc |
###
| Code and type | Nominal axial dia. d0 |
External dia. D |
Length of spline nut L1 |
Max. length of shaft L |
Standard rated torque | Basic rated load | ||
| Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C0 kN |
|||||
| GJZG16 / GJFG16 | 16 | 31 | 50 | 500 | 32 | 30 | 7.5 | 15.6 |
| GJZG20 / GJFG20 | 20 | 35 | 63 | 600 | 55 | 55 | 10.1 | 24.7 |
| GJZG25 / GJFG25 | 25 | 42 | 71 | 800 | 103 | 105 | 13.7 | 30.1 |
| GJZG30 / GJFG30 | 30 | 48 | 80 | 1400 | 148 | 171 | 17.1 | 37.1 |
| GJZG40 / GJFG40 | 40 | 64 | 100 | 1500 | 375 | 415 | 32.1 | 70.2 |
| GJZG50 / GJFG50 | 50 | 80 | 125 | 1500 | 760 | 840 | 49.4 | 104.9 |
| GJZG60 / GJFG60 | 60 | 90 | 140 | 1500 | 1040 | 1220 | 64.2 | 128.2 |
| GJZG80 / GJFG80 | 80 | 120 | 160 | 1700 | 1920 | 2310 | 87.3 | 170.7 |
| GJZG100/ GJFG100 | 100 | 150 | 190 | 1900 | 3010 | 3730 | 109.9 | 222 |
| GJZG120 / GJFG120 | 120 | 180 | 220 | 1900 | 4100 | 5200 | 176.5 | 347 |
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 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.
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.


editor by czh 2023-01-15