Bellows coupling is a zero backlash coupling with high torque rigidity.
Body Material | Sus304 Stainless Steel |
Quality | 100%Tested |
Brand | JQT(Golden Bridge) |
Lead Time | 7-15days |
The shaft sleeves at both ends of the bellows coupling are made of hard aluminum alloy, and the middle part is connected by a high-strength flexible metal bellows. It has the characteristics of high precision, light texture and long service life.
Our company can provide setscrew bellows coupling,Clamping bellows coupling,ringfede bellows coupling and other styles.
Bellows Coupling can be used in machine tools, automation equipment, industrial robots, CNC milling machines, gear rolling machines, engraving machines, printing machinery, packaging machinery, and textile machinery.
Note:
When selecting a coupling,the first thing to consider is that the rated torque of the coupling needs to be greater than the rated torque of the motor used with the same equipment
model | aperture | D | L | Torque (N.m) | allowable deviation | Allowable speed | Torsional stiffness | ||||||
d1 | d2 | ||||||||||||
Min | Max | Min | Max | Min | Max | axial | radial | angular | |||||
BW16 | 4 | 8 | 4 | 8 | 16 | 30 | 0.8 | 1.6 | ±0.30 | 0.10 | 1.5 | 20000 | 100 |
BW16C | 4 | 7 | 4 | 7 | 16 | 30 | 0.8 | 1.6 | ±0.30 | 0.10 | 1.5 | 18000 | 100 |
BW20 | 5 | 12 | 5 | 12 | 20 | 29 | 1.5 | 3.0 | ±0.35 | 0.15 | 2.0 | 15000 | 160 |
BW20C | 5 | 12 | 5 | 12 | 20 | 33 | 1.5 | 3.0 | ±0.35 | 0.15 | 2.0 | 13000 | 160 |
BW25 | 5 | 14 | 5 | 14 | 25 | 34 | 2.0 | 4.0 | ±0.40 | 0.15 | 2.0 | 13000 | 220 |
BW25C | 5 | 12 | 5 | 12 | 25 | 38 | 2.0 | 4.0 | ±0.40 | 0.15 | 2.0 | 11000 | 220 |
BW32 | 6 | 16 | 6 | 16 | 32 | 37 | 2.5 | 5.0 | ±0.50 | 0.20 | 2.0 | 10000 | 310 |
BW32C | 6 | 16 | 6 | 16 | 32 | 43 | 2.5 | 5.0 | ±0.50 | 0.20 | 2.0 | 10000 | 310 |
BW40 | 8 | 20 | 8 | 20 | 40 | 51 | 10 | 20 | ±0.60 | 0.20 | 2.0 | 8000 | 520 |
BW40C | 8 | 20 | 8 | 20 | 40 | 62 | 10 | 20 | ±0.60 | 0.20 | 2.0 | 8000 | 520 |
BW40T | 10 | 18 | 10 | 18 | 40 | 55 | 10 | 20 | 2.0 | 0.20 | 1.0 | 6600 | 8300 |
BW55 | 10 | 30 | 10 | 30 | 55 | 57 | 25 | 50 | ±0.80 | 0.20 | 2.0 | 6000 | 850 |
BW55C | 10 | 30 | 10 | 30 | 55 | 72 | 25 | 50 | ±0.80 | 0.20 | 2.0 | 6000 | 850 |
BW55T | 12 | 23 | 12 | 23 | 55 | 65 | 25 | 50 | 1.5 | 0.25 | 1.5 | 6000 | 12900 |
BW65C | 14 | 38 | 14 | 38 | 65 | 81 | 60 | 120 | ±0.80 | 0.20 | 2.0 | 4500 | 960 |
BW65T | 12 | 29 | 12 | 29 | 65 | 76 | 60 | 120 | 0.63 | 1.5 | 0.25 | 5000 | 31800 |
BW82C | 14 | 42 | 14 | 42 | 82 | 103 | 80 | 160 | ±1.0 | 0.20 | 2.0 | 4000 | 1290 |
BW82T | 15 | 38 | 15 | 38 | 82 | 87 | 130 | 260 | 1.5 | 1.0 | 0.25 | 4000 | 48500 |
1. PE bag independent packaging.
2. Support neutral packaging.
3. Logo customization.
Jinan Golden Bridge Precision Machinery Co., Ltd was established in 2007. Our factory is in Dezhou, and our office is in Jinan, both in Shandong Province. We support overseas customers to conduct factory inspections at any time.
Since its establishment, our company has been committed to developing and innovating the national industry. We adhere to the enterprise spirit of "efficient, pragmatic, rigorous, and innovative" and are committed to creating precision machinery and equipment. We have had dozens of imported machining centers, CNC lathes, drilling centers, CNC cutting, and other advanced machining equipment. We have been focusing on researching, developing, producing, and selling precision parts and vacuum equipment.
Our company has a clear corporate system, including the general manager's office, finance department, technical department, production department, sales department, after-sales department and human resources department, The total number of people reached 63. Our company has import and export rights, and the Foreign Trade Department was established in 2009. Our products are not only adopted by major domestic enterprises, but also exported to Europe, America, Africa, Southeast Asia, and other regions, and are deeply welcomed by clients. Annual turnover is 10 million US dollars. We have dozens of product patent certificates and various CE certificates.
whatsapp/wechat:86-15315830366
A1-602 Xinyuanxin Center, No.3 Huaxin street, Licheng District, Jinan, Shandong, China.
No.5 Dishuo CNC Industrial Park, Mingjia East Road, Qihe County, Dezhou, Shandong, China.
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