TitleProduct

SWC-Bf Flange Type Hardy-Spicer Universal Joint Coupling

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    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-11 23:16

  • Browse the number:

    89

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Company Profile

Cangzhou Tanso Coupling Co., Ltd.

By certification [File Integrity]

Contact:Ms. Tiffany Tang(Mr.)  

Email:

Telephone:

Phone:

Area:Hebei

Address:Hebei

Website: http://cztslzq.jtwjjd.com/

Product Details


General description

A universal joint, (universal coupling, U-joint, Cardan joint, Hardy-Spicer joint, or Hooke's joint) is a joint or coupling in a rigid rod that allows the rod to 'bend' in any direction, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. The universal joint is not a constant velocity joint.

No machine element other than a cardan shaft allows power transmission of torque between specially offset driving and driven shafts whose position can be changed during operation.

Spatial angular motion and changes of axial length are ensured by advanced constructional elements.

Thus, cardan shafts have become an indispensable transmission component in automotive engineering and industry.

Cardan shafts offer

 multifunctional application

 excellent efficiency

 high reliability

 low maintenance

 easy use

They are an integral part in almost all industries with mechanical drives.

Convince yourself that our products will solve your drive problems to your complete satisfaction. 

Selection and use of cardan shafts

Cardan shafts being used for various applications. So it is impossible to select their size and predict their lifetime with reliable accuracy with just one general rule. The familiar failure probabilities for roller bearings apply to cardan shafts as well.

The size of the cardan shaft should be chosen so that its maximum momentary torque rating, is not smaller than the maximum torque to be transmitted in your application. Additionally parameters like deflection angle, speed, length, operating conditions (kind of drive, temperature, dust etc.) should be considered. Therefore please refer to our technical questionnaire. Our experts will evaluate your information given in this questionnaire, to find the best choice for your application. If you need more detailed calculations like determining lifetime, stability etc. please contact us.

Installation instructions

All anti- corrosion paint should be removed carefully from the cardan shaft flanges before the shaft is installed. Anti- corrosion agent on the cardan mounting flanges reduces frictional adhesion (not with flange yokes with staggered tooth arrangement).

Cardan shaft maintenance

It is necessary to grease the moving parts of a cardan shaft at certain intervals to remove used lubricant and foreign matter, if any, and replenishing the lubricant.

Lubrication is required after cleaning with high pressure or a steam jet.

General notes

» The installation of cardan shafts requires expertise and careful workmanship!

» Be sure to follow manufacturer's instructions forinstallation and repair.

» Parts to be installed in universal drives must bein perfect working order and approved for the specific application in hand.

» Make sure that cardan shaft locating centres are properly seated and that the flange surfaces are in perfect contact!

» The operation ratings must never be exceeded.

» Do not use high pressure (water, stream, air) for cleaning to prevent damage of the bearings and sealings!

Specific product description

 

SWC universal coupling/joint is mainly used in rolling milll,hoisting and other heavy machinery.

Features of SWC series cardan shaft:

1.Gyration diameter:58~620mm

2.Nominal torque:0.15~1000KN*m

3.Max angular misalignment: 25o

4.Reasonable configuration,high safety and long service life

5.High transmission efficiecy:98.6%

Type D Nominal torque Weary torque Angle L D1 D2 Lm k t b g Moment of inertia
Tn/ f/ β/ (js11) (H7) (h9) I/kg·m2
kN·m kN·m (°)≤        
SWC180WD 180 12.5 6.3 25 440 155 105 110 17 5 - - 0.145
SWC225WD 225 40 20 15 480 196 135 120 20 5 32 9 0.355
SWC250WD 250 63 31.5 15 560 218 150 140 25 6 40 12.5 0.831
SWC285WD 285 90 45 15 640 245 170 160 27 7 40 15 1.715
SWC315WD 315 125 63 15 720 280 185 180 32 8 40 15 2.82
SWC350WD 350 180 90 15 776 310 210 194 35 8 50 16 4.791
SWC390WD 390 250 125 15 860 345 235 215 40 8 70 18 8.229
SWC440WD 440 355 180 15 1040 390 255 260 42 10 80 20 15.32
SWC490WD 490 500 250 15 1080 435 275 270 47 12 90 22.5 25.74
SWC550WD 550 710 355 15 1220 492 320 305 50 12 100 22.5 46.78
SWC620WD 620 1000 500 15 1360 555 380 340 55 12 100 25 83.76