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TS4 Beam Coupling
1.One-piece metallic beam coupling
2.Zero backlash
3.Absorb parallel,angular and axial misalignments
4.Identical clockwise and anticlockwise rotational characteristics
5.Material:Aluminum alloy and stainless steel
6.Set screw type
Description

TS4 Beam Coupling
A beam coupling, also known as helical coupling, is a flexible coupling for transmitting torque between two shafts while allowing for angular misalignment, parallel offset and even axial motion, of one shaft relative to the other. This design utilizes a single piece of material and becomes flexible by removal of material along a spiral path resulting in a curved flexible beam of helical shape. Since it is made from a single piece of material, the Beam Style coupling does not exhibit the backlash found in some multi-piece couplings. Another advantage of being an all machined coupling is the possibility to incorporate features into the final product while still keep the single piece integrity.
Features of TS4 beam coupling:
1.One-piece metallic beam coupling
2.Zero backlash
3.Absorb parallel,angular and axial misalignments
4.Identical clockwise and anticlockwise rotational characteristics
5.Material:Aluminum alloy and stainless steel
6.Set screw type

TS4 Beam Coupling
Model | Φ d1Φd2 | ΦD | L | L1 | M | Wrench Torque |
TS4-M15 | 3 4 5 | 15.5 | 21 | 2.6 | M3 | 0.7 |
TS4-15 | 3 4 5 | 15.5 | 23 | 3.1 | M3 | 0.7 |
TS4-17 | 4 5 6 | 17.5 | 23 | 3.1 | M3 | 0.7 |
TS4-19 | 5 6 6.35 8 | 19.5 | 24.5 | 3.5 | M4 | 1.5 |
TS4-25 | 7 10 | 25.4 | 25.4 | 3.55 | M4 | 1.7 |
TS4-28 | 6 8 | 28.6 | 28.6 | 3.60 | M5 | 1.7 |
TS4-38 | 8 10 12 | 38.1 | 38.1 | 4.15 | M5 | 3.8 |
TS4-50 | 12 12.7 14 | 50.8 | 50.8 | 5.25 | M6 | 4.0 |
Model | Rated Torque | Max.Torque | Max.Rotational Frequency | Moment of inertia | Static Torsioral Stiffness | Parallel misalignment | Angular misalignment | Axial misalignment | Mass |
TS4-M15 | 0.2 | 0.4 | 13000 | 3.0×10-3 | 35 | 0.1 | 1.5 | ±0.15 | 10 |
TS4-15 | 0.2 | 0.4 | 13000 | 3.2×10-3 | 36 | 0.1 | 1.5 | ±0.15 | 10 |
TS4-17 | 0.3 | 0.6 | 12000 | 6.1×10-3 | 65 | 0.1 | 1.5 | ±0.25 | 12 |
TS4-19 | 0.4 | 0.8 | 10000 | 8.5×10-3 | 100 | 0.1 | 1.5 | ±0.25 | 14 |
STS4-M15 | 0.3 | 0.6 | 13000 | 8.7×10-3 | 70 | 0.1 | 1.5 | ±0.15 | 28 |
STS4-15 | 0.3 | 0.6 | 13000 | 8.9×10-3 | 72 | 0.1 | 1.5 | ±0.15 | 30 |
STS4-17 | 0.4 | 0.8 | 12000 | 1.5×10-3 | 180 | 0.1 | 1.5 | ±0.25 | 34 |
STS4-19 | 0.9 | 1.8 | 10000 | 2.0×10-3 | 205 | 0.1 | 1.5 | ±0.25 | 40 |
TS4-25 | 1.2 | 2.4 | 10000 | 2.6×10-3 | 170 | 0.1 | 1.5 | ±0.15 | 26 |
TS4-28 | 1.6 | 3.2 | 8000 | 4.9×10-3 | 260 | 0.1 | 1.5 | ±0.15 | 42 |
TS4-38 | 4.2 | 8.4 | 8000 | 1.9×10-3 | 330 | 0.15 | 1.5 | ±0.15 | 76 |
TS4-50 | 9.0 | 18.0 | 6000 | 8.9×10-3 | 560 | 0.15 | 1.5 | ±0.15 | 128 |
STS4-25 | 2.2 | 4.4 | 10000 | 6.8×10-3 | 320 | 0.1 | 1.5 | ±0.15 | 74 |
STS4-28 | 3.1 | 6.2 | 8000 | 2.22×10-3 | 790 | 0.1 | 1.5 | ±0.15 | 118 |
STS4-38 | 7.5 | 15.0 | 8000 | 8.2×10-3 | 980 | 0.15 | 1.5 | ±0.15 | 212 |
STS4-50 | 14.0 | 28.0 | 6000 | 2.1×10-3 | 1450 | 0.15 | 1.5 | ±0.15 | 358 |
Xiamen Kangfuxiang Machinery Co., Ltd., with more than 10 years of experience and hundreds of qualified personnel, is one of the leading manufacturers and suppliers of Precision coupling with brake wheel in China. Provide Gear coupling customization service, our factory specializes in the production of high-precision products.
1. Is it all right to make customer's own brand name?
Yes ,we have OEM service
2.Q: Where is your factory?
Answer: Our factory address is: 1st Floor, Building 6, No. 2288, Tongji Zhong Road, Tong'an District, Xiamen City, Fujian Province, China
3. Can you do the design for us?
Yes. We have a professional team having rich experience in gift box design and manufacturing.
Just tell us your ideas and we will help to carry out your ideas into perfect boxes.
4.When can I get the price?
Within 7-24 hours
5.Are you manufacturer or trade company?
A.We are manufacturer and there are 3 family factories in Xiamen, Tianjin and Suzhou province
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