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The spline is a kind of linear motion system. When spline motions along the precision ground Shaft by balls, the torque is transferred. The spline has compact structure. It can transfer the Over load and motive power. It has longer lifetime. At present the factory manufacture two kinds of spline, namely convex spline and concave spline. Usually the convex spline can take bigger radial load and torque than concave spline.
| 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 |
Ball type:φ16-φ250
High speed , high accuracy
Heavy load , long life
Flexible movement,low energy consumption
High movement speed
Heavy load and long service life
Applicationgs:semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment
Structure
Scope of application
Semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment.
FFZ size
| 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 |
If you have any needs,pls feel free to contact us and we will send you our catalog for reference.
1. Why choose AZI China?
With more than 60 years of production experience, quality assurance,factory directly price.
2. What is your main products ?
Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear guide rail module.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
5. How can I get a sample to check the quality?
We quote according to your drawing, the price is suitable, sign the sample list.
6. What's your payment terms?
Our payment terms is 30% deposit,balance against receiving copy of B/L or L/C sight.
