





Data and sizes of SWC-I cardan shaft: Meticulously engineered specifications ensure optimal performance and versatility across a range of applications, making it a perfect choice for diverse industrial needs.
TYPE | SWC-I 58 | SWC-I 65 | SWC-I 75 | SWC-I 90 | SWC-I 100 | SWC-I 120 | SWC-I 150 | SWC-I 180 | SWC-I 200 | SWC-I 225 | |
A | L | 225 | 285 | 335 | 385 | 445 | 500 | 590 | 640 | 775 | 860 |
Lv | 35 | 40 | 40 | 45 | 55 | 80 | 80 | 80 | 100 | 120 | |
m(kg) | 2 | 3 | 5 | 6.6 | 9.5 | 17 | 32 | 40 | 76 | 128 | |
B | L | 150 | 175 | 200 | 240 | 260 | 295 | 370 | 430 | 530 | 600 |
m(kg) | 1.7 | 2.4 | 3.8 | 5.7 | 7.7 | 13.1 | 23 | 28 | 55 | 98 | |
C | L | 128 | 156 | 180 | 208 | 220 | 252 | 340 | 348 | 440 | 480 |
m(kg) | 1.3 | 1.95 | 3.1 | 5 | 7 | 12.3 | 22 | 30 | 56 | 96 | |
Tn(N*m) | 180 | 240 | 500 | 800 | 1200 | 2300 | 4500 | 8400 | 16000 | 22000 | |
Tf(N*m) | 90 | 120 | 250 | 400 | 600 | 1150 | 2250 | 4200 | 8000 | 11000 | |
β(°) | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 25 | 25 | 25 | |
D | 52 | 63 | 72 | 92 | 100 | 112 | 142 | 154 | 187 | 204 | |
Df | 58 | 65 | 75 | 90 | 100 | 120 | 150 | 180 | 200 | 225 | |
D1 | 47 | 52 | 62 | 74.5 | 84 | 101.5 | 130 | 155.5 | 170 | 196 | |
D2(H9) | 30 | 35 | 42 | 47 | 57 | 75 | 90 | 110 | 125 | 140 | |
D3x δ | 38*1.5 | 45*1.5 | 63.5*2.5 | 63.5*2.5 | 89*2.5 | 89*2.5 | 120*3 | 120*3 | 127*5.5 | 140*6.5 | |
Lm | 32 | 39 | 45 | 52 | 55 | 63 | 85 | 87 | 110 | 120 | |
K | 3.5 | 4.5 | 5.5 | 6 | 8 | 8 | 10 | 12 | 14 | 15 | |
t | 1.5 | 1.7 | 2 | 2.5 | 2.5 | 2.5 | 3 | 4 | 4 | 5 | |
n | 4 | 4 | 6 | 4 | 6 | 8 | 8 | 8 | 8 | 8 | |
d | 5.1 | 6.5 | 6.5 | 8.5 | 8.5 | 10.5 | 13 | 15 | 17 | 17 | |
mL(kg) | 0.14 | 0.16 | 0.38 | 0.38 | 0.53 | 0.53 | 0.87 | 0.87 | 1.65 | 2.14 | |
Flange bolt | size | M5 | M6 | M6 | M8 | M8 | M10 | M12 | M14 | M16 | M16 |
Tighterning torque | 7 | 13 | 13 | 32 | 32 | 64 | 110 | 180 | 270 | 270 |
1. Notations: Discover the key attributes and precise measurements that define the superior functionality and reliability of our heavy-duty stainless steel cardan shaft.
L = Standard length, or compressed length for designs with length compensation: Ideal for precise, adaptable installations, ensuring both accuracy and efficiency.
Lv = Length compensation: Guarantees flexibility and accommodates varying distances, making it suitable for a wide array of setups.
m = Weight: Expertly designed to balance robust performance with a lightweight construction, providing ease of use and durability.
Tn = Nominal torque: The standard torque capacity for dependable, consistent operation in your most demanding applications.
Tf = Fatigue torque: The permissible torque determined by rigorous fatigue strength testing, ensuring perfect endurance under stress.
under reversing loads: Guarantees durability and exceptional performance even in the most challenging conditions.
β= Maximum deflection angle: Represents the pinnacle of flexibility for a variety of mechanical configurations, ensuring optimal adaptability.
δ= Thickness of the tube: Engineered to provide exceptional strength and resilience, making it highly reliable.
mL= weight per 100mm tube: Optimized for practical, efficient deployment, balancing weight and performance.
2. Millimeters are used as measurement units except where noted: Precision and clarity are maintained in every specification, ensuring accurate understanding.
3.Please consult us for customizations regarding length, length compensation, and flange connections (DIN or SAE etc.): Tailored to meet your specific requirements for an impeccable fit and flawless performance.



1. Design Services Our expert design team is adept in the intricate art of cardan shaft design and development. Whether you're looking to introduce a new product or elevate an existing one, we offer unparalleled support and pioneering solutions tailored to your specific needs.
2. Product ServicesOur meticulous production process features a series of precise steps: Raw Materials → Milling Spline → Welding → U-joint Installation → Dynamic Balance → Spray Painting → Testing → Cleaning → Assembly → Packing → Shipping. Each stage is executed with the utmost care and precision.
3. Samples ProcedureWe carefully craft samples based on your exact specifications, continually refining them to ensure they perfectly meet your expectations and requirements.
4. Research & DevelopmentOur dedicated R&D team continuously monitors market trends and diligently develops new models to seamlessly integrate with the latest car introductions.
5. Quality ControlOur stringent quality control measures are enforced at every production stage by our professional staff, ensuring each product adheres to the highest standards of ISO9001 and TS16949 certifications.
Q 1: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer, expertly specializing in the production of a wide array of couplings. Our expertise ensures top-notch quality and innovation.
Q 2: Can you do OEM?
A: Absolutely, we offer both OEM & ODM services for all customers, incorporating customized artworks in PDF or AI formats. Tailor your products to perfection with our flexible solutions.
Q 3: How long is your delivery time?
A: Typically, our delivery timeframe is between 20-30 days if the goods are not in stock. However, the exact duration depends on the order quantity. We strive for timely and efficient deliveries.
Q 4: Do you provide samples? Is it free or extra?
A: Yes, we do provide samples, though not free of charge. However, we have an excellent pricing principle: the cost of the sample will be deducted when you place a bulk order. Experience our quality risk-free.
Q 5: How long is your warranty?
A: Our warranty spans 12 months under normal usage conditions, ensuring peace of mind with your purchase.
Q 6: What is the MOQ?
A: Our Minimum Order Quantity (MOQ) is generally 1 piece, providing flexibility for various order sizes.
Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection before packaging, guaranteeing that each product meets our stringent quality standards.
Q 8: Can I visit your factory before placing an order?
A: Certainly, we warmly welcome you to visit our factory. Witness our commitment to quality and innovation firsthand.
Q 9: What's your payment method?
A: Our preferred payment method is T/T (Telegraphic Transfer), offering a secure and efficient transaction process.