Item Description
Product Description
The spline is a variety of linear movement program. When spline motions together the precision ground Shaft by balls, the torque is transferred. The spline has compact construction. It can transfer the Above load and motive electricity. It has longer lifetime. At present the manufacturing unit manufacture 2 sorts of spline, namely convex spline and concave spline. Normally the convex spline can consider even bigger radial load and torque than concave spline.
Product name | Ball spline |
Product | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
Dia | 15mm-150mm |
Content | Bearing Metal |
Precision Class | Standard/ Substantial/ Exact |
Deal | Plastic bag, box, carton |
MOQ | 1pc |
Ball type:φ16-φ250
High pace , higher accuracy
Hefty load , prolonged lifestyle
Flexible movement,low vitality usage
Large movement speed
Hefty load and long services lifestyle
Applicationgs:semiconductor tools,tire equipment,monocrystalline silicon furnace,medical rehabilitation products
Thorough Photographs
Product Parameters
Framework
Scope of software
Semiconductor gear,tire equipment,monocrystalline silicon furnace,health care rehabilitation equipment.
FFZ size
Code and variety | Nominal axial dia. d |
Exterior dia. D |
Length of spline nut L1 |
Max. duration of shaft L |
Regular rated torque | Basic rated load | ||
Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C kN |
|||||
GJZ15 / GJF15 | 15 | 23 | 40 | 400 | 27.8 | sixty five.2 | 3.9 | eight.one |
GJZ20 / GJF20 | 20 | thirty | fifty | 600 | 62.3 | a hundred thirty five.two | six.six | twelve.seven |
GJZ25 / GJF25 | twenty five | 38 | 60 | 800 | 127.three | 268.3 | ten.nine | twenty.2 |
GJZ30 / GJF30 | 30 | 45 | 70 | 1400 | 155.seven | 318.7 | eleven.one | 20 |
GJZ32 / GJF32 | 32 | forty eight | 70 | 1400 | 236.four | 459.9 | fifteen.eight | 27.1 |
GJZ40 / GJF40 | 40 | sixty/57 | ninety | 1500 | 548 | 1081.nine | 29.3 | fifty.nine |
GJZ50 / GJF50 | 50 | seventy five/70 | a hundred | 1500 | 880.six | 1711.6 | 37.7 | sixty four.5 |
GJF60 | sixty | eighty five | 127 | 1500 | 2135.9 | 4172.9 | 76.two | 131.one |
GJZ70 / GJF70 | 70 | one hundred | 110/a hundred thirty five | 1700 | 2788/3153.four | 4141.1 | seventy six.one | 111.5/156.1 |
GJZ85 / GJF85 | 85 | one hundred twenty | 140/155 | 1900 | 3978/4437.2 | 6927.four | a hundred.two | 153.6/179.two |
GJZ100 / GJF100 | 100 | one hundred forty/135 | 160 | 1900 | 6905.9 | 11737.2 | 147.nine | 221.three |
If you have any requirements,pls feel totally free to make contact with us and we will send out you our catalog for reference.
Major Merchandise
Firm Profile
Consumer Comments
FAQ
1. Why choose AZI China?
With far more than 60 years of manufacturing encounter, good quality assurance,manufacturing unit straight price tag.
two. What is your major goods ?
Our Primary items are consist of ball screw,linear guidebook,arc linear information,ball spline and ball screw linear CZPT rail module.
3. How to Customized-produced (OEM/ODM)?
If you have a product drawing or a sample, make sure you deliver to us, and we can customized-manufactured the as your essential. We will also provide our professional advices of the goods to make the style to be more understood & increase the overall performance.
4. When can I get the quotation?
We typically quotation inside 24 several hours following we get your inquiry. If you are extremely urgent to get the price tag,you should 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 check the good quality?
We quotation according to your drawing, the price is suitable, indicator the sample listing.
6. What‘s your payment terms?
Our payment terms is thirty% deposit,equilibrium towards acquiring duplicate of B/L or L/C sight.
Material: | Gcr15 |
---|---|
Load: | Customized |
Stiffness & Flexibility: | Stiffness / Rigid Axle |
Journal Diameter Dimensional Accuracy: | Customized |
Axis Shape: | Straight Shaft |
Transport Package: | Cartons or Wooden Box |
###
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 |
|||||
GJZ15 / GJF15 | 15 | 23 | 40 | 400 | 27.8 | 65.2 | 3.9 | 8.1 |
GJZ20 / GJF20 | 20 | 30 | 50 | 600 | 62.3 | 135.2 | 6.6 | 12.7 |
GJZ25 / GJF25 | 25 | 38 | 60 | 800 | 127.3 | 268.3 | 10.9 | 20.2 |
GJZ30 / GJF30 | 30 | 45 | 70 | 1400 | 155.7 | 318.7 | 11.1 | 20 |
GJZ32 / GJF32 | 32 | 48 | 70 | 1400 | 236.4 | 459.9 | 15.8 | 27.1 |
GJZ40 / GJF40 | 40 | 60/57 | 90 | 1500 | 548 | 1081.9 | 29.3 | 50.9 |
GJZ50 / GJF50 | 50 | 75/70 | 100 | 1500 | 880.6 | 1711.6 | 37.7 | 64.5 |
GJF60 | 60 | 85 | 127 | 1500 | 2135.9 | 4172.9 | 76.2 | 131.1 |
GJZ70 / GJF70 | 70 | 100 | 110/135 | 1700 | 2788/3153.4 | 4141.1 | 76.1 | 111.5/156.1 |
GJZ85 / GJF85 | 85 | 120 | 140/155 | 1900 | 3978/4437.2 | 6927.4 | 100.2 | 153.6/179.2 |
GJZ100 / GJF100 | 100 | 140/135 | 160 | 1900 | 6905.9 | 11737.2 | 147.9 | 221.3 |
Material: | Gcr15 |
---|---|
Load: | Customized |
Stiffness & Flexibility: | Stiffness / Rigid Axle |
Journal Diameter Dimensional Accuracy: | Customized |
Axis Shape: | Straight Shaft |
Transport Package: | Cartons or Wooden Box |
###
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 |
|||||
GJZ15 / GJF15 | 15 | 23 | 40 | 400 | 27.8 | 65.2 | 3.9 | 8.1 |
GJZ20 / GJF20 | 20 | 30 | 50 | 600 | 62.3 | 135.2 | 6.6 | 12.7 |
GJZ25 / GJF25 | 25 | 38 | 60 | 800 | 127.3 | 268.3 | 10.9 | 20.2 |
GJZ30 / GJF30 | 30 | 45 | 70 | 1400 | 155.7 | 318.7 | 11.1 | 20 |
GJZ32 / GJF32 | 32 | 48 | 70 | 1400 | 236.4 | 459.9 | 15.8 | 27.1 |
GJZ40 / GJF40 | 40 | 60/57 | 90 | 1500 | 548 | 1081.9 | 29.3 | 50.9 |
GJZ50 / GJF50 | 50 | 75/70 | 100 | 1500 | 880.6 | 1711.6 | 37.7 | 64.5 |
GJF60 | 60 | 85 | 127 | 1500 | 2135.9 | 4172.9 | 76.2 | 131.1 |
GJZ70 / GJF70 | 70 | 100 | 110/135 | 1700 | 2788/3153.4 | 4141.1 | 76.1 | 111.5/156.1 |
GJZ85 / GJF85 | 85 | 120 | 140/155 | 1900 | 3978/4437.2 | 6927.4 | 100.2 | 153.6/179.2 |
GJZ100 / GJF100 | 100 | 140/135 | 160 | 1900 | 6905.9 | 11737.2 | 147.9 | 221.3 |
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 2023-02-01