





Data and Sizes of the SWC-I Cardan Shaft
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:
L = Standard length, or compressed length for designs featuring length compensation.
Lv = Length compensation capacity;
m = Weight of the component;
Tn = Nominal torque measurement;
Tf = Fatigue torque, representing permissible torque as determined by fatigue strength analysis
under conditions involving reversing loads.
β = Maximum deflection angle allowed;
δ = Thickness of the tube material;
mL = Weight per 100mm of tube length.
2. All measurements are in millimeters unless otherwise specified.
3.For customizations regarding length, length compensation, and flange connections (such as DIN or SAE), please consult us directly.



1. Exceptional Design Services Our distinguished design team possesses extensive expertise in cardan shaft design and development. Whether you seek to innovate a new product or enhance an existing one, we offer unparalleled support to meet your needs and exceed your expectations.
2. Premium Product ServicesRaw materials → Precision Milling Spline → Expert Welding → U-Joint Installation → Dynamic Balancing → Professional Spray Painting → Rigorous Testing → Thorough Cleaning → Meticulous Assembly → Secure Packing → Timely Shipping
3. Custom Samples ProcedureWe specialize in developing customized samples tailored to your specific requirements and will continually refine the sample to ensure it perfectly aligns with your needs.
4. Innovative Research & DevelopmentWe actively research emerging market needs and consistently develop new models to stay ahead of trends and cater to the latest vehicles in the market.
5. Stringent Quality ControlEach stage undergoes rigorous testing by our professional staff, adhering strictly to ISO9001 and TS16949 standards to ensure superior quality and reliability.
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer with deep expertise in producing a wide range of coupling series.
Q 2: Can you do OEM?
A: Absolutely! We specialize in providing both OEM & ODM services, accommodating customized designs in PDF or AI format to meet your specific needs.
Q 3: How long is your delivery time?
A: Typically, our delivery time ranges from 20-30 days for items not in stock. The exact duration will vary based on the order quantity.
Q 4: Do you provide samples? Is it free or extra?
A: Yes, we offer samples, although they are not free. We maintain a favorable pricing policy: the sample cost will be deducted when you place a bulk order.
Q 5: How long is your warranty?
A: Our products come with a 12-month warranty under standard conditions.
Q 6: What is the MOQ?
A: Our minimum order quantity is typically 1 piece.
Q 7: Do you have inspection procedures for coupling?
A: Yes, we conduct 100% self-inspection before packing to ensure the highest quality.
Q 8: Can I have a visit to your factory before the order?
A: Of course! We warmly welcome you to visit our factory at any time.
Q 9: What's your payment?
A: We accept T/T (Telegraphic Transfer) as our payment method.