SWC Industrial Cardan Shaft / industrial drive shaft / universal joint shaft
The SWC industrial cardan shaft : a category with the most compact structure, the largest bearing capacity and the highest operational reliability in the universal joint family.
Usually we make for the spindles assembly by casting,now we have more choice by forging,it will be more powerful.
The SWC type drive shaft universal couplings have the integrated fork design, which avoid апу bolt loose or breakage and improve the strength.
The light duty series SWC drive shafts offers the unique characteristics of large operating angle,high speed,special tubing for increased torsional stiffness,low moment of inertia and low maintenance.And the flange diameter is from 58mm to 225m.
Our medium duty SWC series universal joint shaft has been proven countless of times among our customers to be the most popular choice of shafts for large torque in compact design to fit a wide veriety of application and with long life time.with the flange diameter from 160mm to 620mm.
Also we can make more larger flange diameter for you,it is the heavy duty cardan shafts,the heavy duty SWC universal coupling is a specially designed cardan shaft which features special cross design along with a unique and heavy shock application with increased reliability.

universal joint shaft,shaft coupling
The SWC industrial drive shaft uses the outside snap ring industrial universal joint,we also have other type cardan shafts,such as the tunnel shafts,please check and have a view.
Also there are many photos and introduction of our universal couplings and components on our company instagram page,welcome to follow it.
Model | Gyration dia. D | Nominal angular force Tn kN • m | Fatigue angular force TK kN • m | Axis angle b | Dimensions mm | ||||||||
D1 | D2 H7 | D3 | L1 | n-d | E | E1 | b h9 | h 2 | |||||
SWC100 | 100 | 1.25 | 0.63 | 25° | 84 | 57 | 60 | 55 | 6-9 | 7 | 2.5 | – | – |
SWC120 | 120 | 2.5 | 1.25 | 25° | 102 | 75 | 70 | 65 | 8-11 | 8 | 2.5 | – | – |
SWC150 | 150 | 5 | 2.5 | 25° | 130 | 90 | 89 | 80 | 8-13 | 10 | 3 | – | – |
SWC180 | 180 | 22.4 | 11.2 | 25° | 155 | 105 | 114 | 110 | 8-17 | 17 | 5 | – | – |
SWC225 | 225 | 56 | 28 | 15° | 196 | 135 | 152 | 120 | 8-17 | 20 | 5 | 32 | 9 |
SWC250 | 250 | 80 | 40 | 15° | 218 | 150 | 168 | 140 | 8-19 | 25 | 6 | 40 | 12.5 |
SWC285 | 285 | 120 | 58 | 15° | 245 | 170 | 194 | 160 | 8-21 | 27 | 7 | 40 | 15 |
SWC315 | 315 | 160 | 80 | 15° | 280 | 185 | 219 | 180 | 10-23 | 32 | 8 | 40 | 15 |
SWC350 | 350 | 225 | 110 | 15° | 310 | 210 | 267 | 194 | 10-23 | 35 | 8 | 50 | 16 |
SWC390 | 390 | 320 | 160 | 15° | 345 | 235 | 267 | 215 | 10-25 | 40 | 8 | 70 | 18 |
SWC440 | 440 | 500 | 250 | 15° | 390 | 255 | 325 | 260 | 16-28 | 42 | 10 | 80 | 20 |
SWC490 | 490 | 700 | 350 | 15° | 435 | 275 | 325 | 270 | 16-31 | 47 | 12 | 90 | 22.5 |
SWC550 | 550 | 1000 | 500 | 15° | 492 | 320 | 426 | 305 | 16-31 | 50 | 12 | 100 | 22.5 |
SWC620 | 620 | 1400 | 840 | 15° | 555 | 380 | 426 | 340 | 10-38 | 55 | 12 | 100 | 25 |