

Product Model: | SWC-I58A-255+35 |
Main Material: | 35CrMo or 45# Steel |
Nominal Torque: | 180 N.M |
Normal Length: | 255 mm |
Length Compensation: | 35 mm |



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 the compressed length for designs featuring length compensation.
Lv = Length compensation.
m = Weight.
Tn = Nominal torque.
Tf = Fatigue torque, which denotes the permissible torque determined according to fatigue strength
under reversing loads.
β = Maximum deflection angle.
δ = Thickness of the tube.
mL = Weight per 100mm of tube.
2. Millimeters are used as measurement units unless otherwise specified.
3.For customizations related to length, length compensation, and flange connections (DIN, SAE, etc.), please consult us.



1. Design Services Our seasoned design team excels in cardan shaft product design and development. Whether you're launching an innovative new product or enhancing an existing one, our unparalleled expertise is at your service to fulfill your needs and elevate your offerings to new heights.
2. Product ServicesOur comprehensive manufacturing process includes: Raw materials → Milling Spline → Welding → U-joint installation → Dynamic balance → Spray Paint → Testing → Cleaning → Assembly → Packing → Shipping. Each step is meticulously executed to ensure top-notch quality and precision.
3. Samples ProcedureWe can develop a sample that aligns perfectly with your exact specifications and continuously refine it to meet your requirements perfectly.
4. Research & DevelopmentOur dedicated R&D team actively studies market trends to innovate and develop new models, particularly in response to the demands of emerging vehicles in the market.
5. Quality ControlEach phase undergoes rigorous testing by our professional staff to comply with ISO9001 and TS16949 standards, ensuring unparalleled quality and reliability every step of the way.
Q 1: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer specializing in the production of various series of high-quality couplings. Our expertise and commitment ensure superior products tailored to meet diverse industrial needs.
Q 2: Do you offer OEM services?
A: Yes, indeed. We provide comprehensive OEM & ODM services to all customers, accommodating customized artwork in either PDF or AI formats. We strive to bring your unique visions to life with precision and excellence.
Q 3: What are your delivery timeframes?
A: Typically, our delivery time is 20-30 days if the items are not in stock. The exact time may vary depending on the order quantity, but we always aim to expedite your orders efficiently.
Q 4: Do you provide samples? Are they free or chargeable?
A: Yes, we do offer samples, albeit not for free. However, we have a favorable pricing policy where the sample cost is deducted upon placing a bulk order. This ensures you can experience our quality before committing fully.
Q 5: What is the duration of your warranty?
A: Our warranty period is 12 months under standard conditions. This underscores our confidence in the durability and reliability of our products.
Q 6: What is the Minimum Order Quantity (MOQ)?
A: Generally, our MOQ is 1 piece, making it convenient for all scales of business operations.
Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection prior to packing. This rigorous quality control assures you receive only the best from us.
Q 8: Can I visit your factory before placing an order?
A: Absolutely, you are welcome to visit our factory at any time. Witness firsthand the state-of-the-art processes and the meticulous care we put into manufacturing.
Q 9: What are your payment terms?
A: We accept T/T payments, ensuring a flexible and secure transaction process for our valued customers.