High China Bent PTO Shaft Quality SWZ-BF Universal Coupling with CE Certificate Top Quality Low Price
Introduction
The SWZ-BF universal coupling (JB/T3242-1993) is a type of cardan shaft that is widely used in rolling mills, punches, straighteners, crushers, ship propulsion, papermaking equipment, general machinery, water pump equipment, test benches, and other mechanical systems. This product is manufactured by EPG Group, the largest agricultural gearbox and PTO factory in China with five different branches.
Usage Scenarios
The SWZ-BF universal coupling can be used in various mechanical systems that require torque transmission between two shafts that are not collinear. It is an essential component in heavy machinery, such as rolling mills, crushers, and test benches, where high torque and speed are required. This product is designed to operate smoothly and efficiently, even in harsh conditions.
Product Information
The SWZ-BF universal coupling has a tactical diameter of D=260mm and an installation length of (L)=1650mm. It is a BF type cardan shaft with a coupling JB/T3242-93. The SWZ-BF cardan shaft comes in different sizes to meet different torque requirements.
Standard Parameters and Principal Dimensions (JB/T3242-1993)
The following table outlines the standard parameters and principal dimensions of the SWZ-BF universal coupling:
| Type | Tactical diameter D (mm) | Nominal torque Tn (kN·m) | Fatigue torque Tf (kN·m) | Axis angle β (°) | Extend size S (mm) | Dimension (mm) | Rotary inertia kg·m2 | Mass kg | |||||||||||
| Lmin | Lm | D1 | D2 H7 | D3 | k | t | b h9 | h | n-d | Lmin | Increase 100mm | Lmin | Enhance 100mm | ||||||
| SWZ160BF | 160 | 18 | 9 | ≤10 | 75 | 980 | 120 | 138 | 95 | 114 | 15 | 5 | 20 | 6 | 8-13 | .244 | .008 | 96 | 3.02 |
| SWZ190BF | 190 | 31.5 | 16 | ≤10 | 80 | 1090 | 135 | 165 | 115 | 133 | 17 | 5 | 25 | 7 | 8-15 | .539 | .015 | 150 | 4.11 |
| SWZ220BF | 220 | 45 | 22 | ≤10 | 100 | 1260 | 155 | 190 | 130 | 159 | 20 | 6 | 32 | 9 | 8-17 | 1.151 | .031 | 238 | 5.96 |
| SWZ260BF | 260 | 80 | 40 | ≤10 | 115 | 1420 | 180 | 228 | 155 | 194 | 25 | 6 | 40 | 12.5 | 8-19 | 2.672 | .061 | 388 | 7.82 |
| SWZ300BF | 300 | 125 | 63 | ≤10 | 120 | 1600 | 215 | 260 | 180 | 219 | 30 | 7 | 40 | 15 | 10-23 | 5.312 | .095 | 574 | 9.37 |
| SWZ350BF | 350 | 200 | 100 | ≤10 | 130 | 1760 | 235 | 310 | 210 | 273 | 35 | 8 | 50 | 16 | 10-23 | 11.649 | .216 | 908 | 13.62 |
| SWZ400BF | 400 | 280 | 140 | ≤10 | 145 | 2040 | 270 | 358 | 240 | 299 | 40 | 8 | 70 | 18 | 10-25 | 21.870 | .347 | 1329 | 18.72 |
| SWZ425BF | 425 | 355 | 180 | ≤10 | 145 | 2150 | 295 | 376 | 255 | 325 | 42 | 10 | 80 | 20 | 16-28 | 30.548 | .432 | 1615 | 19.18 |
| SWZ450BF | 450 | 450 | 224 | ≤10 | 185 | 2300 | 300 | 400 | 270 | 351 | 44 | 10 | 80 | 20 | 16-28 | 41.310 | .586 | 1959 | 22.31 |
| SWZ500BF | 500 | 600 | 315 | ≤10 | 200 | 2600 | 340 | 445 | 300 | 377 | 47 | 12 | 90 | 22.5 | 16-31 | 68.419 | .854 | 2658 | 28.76 |
| SWZ550BF | 550 | 800 | 400 | ≤10 | 210 | 2670 | 355 | 492 | 320 | 426 | 50 | 12 | 100 | 22.5 | 16-31 | 106.8 | 1.272 | 3384 | 32.87 |
Installation and Maintenance
To install the SWZ-BF universal coupling, follow these steps:
- Make sure that the coupling is properly aligned with the shafts.
- Securely fasten the coupling to the shafts using the appropriate hardware.
- Check that the coupling is properly lubricated and free of debris.
- Run the machinery at low speed to ensure that the coupling is functioning properly.
To maintain the SWZ-BF universal coupling, follow these steps:
- Regularly inspect the coupling for signs of wear, such as cracks or breaks.
- Replace any damaged or worn components immediately.
- Periodically lubricate the coupling to ensure that it is functioning properly.
Benefits
The SWZ-BF universal coupling offers the following benefits:
- Smooth and efficient torque transmission
- Designed to operate in harsh conditions
- Durable and reliable performance
- Easy to install and maintain
Promotion
EPG Group offers quality products, favorable prices, and attentive service. We welcome customers to visit our factory and customize their products with pictures or samples. Our goal is to provide the best products and services to our customers.
FAQs
- What is the SWZ-BF universal coupling used for?
- What are the benefits of using the SWZ-BF universal coupling?
- How do I install the SWZ-BF universal coupling?
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- What is the warranty for the SWZ-BF universal coupling?
Note: All the content on this page is from the Internet, and it is only for reference when selecting products. We are not the original trademark holder, and our products are only applicable to aftermarket replacement parts rather than original parts. If you need to buy original spare parts, please contact the original factory to buy.