





Data and Sizes of 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 incorporating length compensation.
Lv = Length compensation;
m = Weight;
Tn = Nominal torque;
Tf = Fatigue torque, i.e., the permissible torque as determined according to fatigue strength
under conditions of reversing loads;
β = Maximum deflection angle;
δ = Thickness of the tube;
mL = Weight per 100mm tube.
2. Millimeters are used as measurement units except where otherwise noted;
3.For customizations regarding length, length compensation, and flange connections (DIN or SAE, etc.), please consult us.



1. Design Services Our highly skilled design team boasts extensive experience in cardan shaft-related product design and development. Whether you have requirements for a brand-new product or seek to enhance an existing one, we are dedicated to providing comprehensive support to meet your specific needs.
2. Product ServicesFrom start to finish, our production process ensures top-notch quality: Raw materials → Milling Spline → Welding → U-joint installation → Dynamic balance → Spray Paint → Testing → Cleaning → Assembly → Packing → Shipping
3. Samples ProcedureWe excel at developing samples tailored to your specific requirements, making continuous amendments to ensure that the final product perfectly aligns with your expectations.
4. Research & DevelopmentOur dedicated R&D team actively monitors market trends and is committed to developing innovative models, especially in response to the introduction of new cars in the market.
5. Quality ControlEvery stage of our production process undergoes rigorous testing by our highly-trained professional staff, adhering strictly to ISO9001 and TS16949 standards to guarantee superior quality.
Q 1: Are you trading company or manufacturer?
A: We are a distinguished manufacturer, committed to producing an extensive array of high-quality couplings.
Q 2: Can you do OEM?
A: Absolutely, we offer both OEM & ODM services, crafting bespoke artworks in PDF or AI formats to meet all our customers' unique needs.
Q 3: How long is your delivery time?
A: Typically, our delivery timeframe ranges from 20-30 days for non-stock items, with the exact period depending on the order quantity.
Q 4: Do you provide samples ? Is it free or extra ?
A: Yes, we do provide samples, though they are not free. However, we offer an attractive pricing policy where the sample cost is deducted upon placing a bulk order.
Q 5: How long is your warranty?
A: Our warranty spans 12 months under standard conditions, ensuring peace of mind.
Q 6: What is the MOQ?
A: Our minimum order quantity (MOQ) is generally 1 piece.
Q 7: Do you have inspection procedures for coupling ?
A: Yes, we conduct a thorough 100% self-inspection before packing to guarantee impeccable quality.
Q 8: Can I have a visit to your factory before the order?
A: Certainly, we warmly welcome you to visit our factory and witness our operations firsthand before placing an order.
Q 9: What's your payment?
A: Our preferred payment method is T/T (Telegraphic Transfer).