Shaft Hub Connections RINGSPANN - 84 Pages

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Shaft Hub Connections RINGSPANN

Catalog excerpts

Shaft-Hub-Connections Shrink Discs • Cone Clamping Elements • Star Discs Clamping Systems for torque motors • Star Spring Washers Edition 2016/2017 RINGSPANN® Registered Trademark of RINGSPANN GmbH, Bad Hom

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Online Calculation Tool shaft-hub-connections 4 Categories of RINGSPANN shaft-hub-connections 6 Ensured Torques with the RINGSPANN Calculation Method 7 Overview RINGSPANN shaft-hub-connections 8 Shrink Discs Design and Function of Shrink Discs 10 Covers for Shrink Discs RLK 608 and RLK 606 19 Technical Points for Shrink Discs 28 Cone Clamping Elements Design and Function of Cone Clamping Elements 30 Hub Width and Hub Outer Diameter 31 Cone Clamping Elements RLK 110 32 Cone Clamping Elements RLK 110 K 34 Cone Clamping Elements RLK 130 36 Cone Clamping Elements RLK 131 38 Cone Clamping...

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Frictional shaft-hub-connections Why frictional shaft-hub-connections Frictional shaft-hub-connections are standard machine elements used to connect shafts and hubs. They are capable of transmitting torque, axial forces, radial forces and bending moments. Shrink Discs and Cone Clamping Elements Among the frictional shaft-hub-connections Shrink Discs and Cone Clamping Elements take an important position. By tightening clamping screws conical surfaces are pulled together generating radial forces; these forces provide the required frictional connection between the parts involved in the...

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Online Calculation Tool shaft-hub-connections Heado.ua iters of the RINGSPANN-Group Your benefit is OLT moth/ation Industries Downloads Company Hsws contact Products > Shaft-Hub-Conncctions > Calculation Tool RINGSPANN® Calculation Tool Product selection hebonai company weKites: C^rmanv- Headquarter- MNCSPAM*] Product select!en Select type Shaft diameter Transmissible ter$u« Clamping clement Mo 3*1.31 eer.tr** the hub to rJ :.p .icemen; of ttit Cone Clamping Elements RLK 110 Cone Clamping Efements RLK 110 K Cone Clampfnfl Etement* RLK 130 The new RINGSPANN Calculation Tool has been...

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Online Calculation Tool shaft-hub-connections Shrink Discs Cone Clamping Elements Overview of the functions of the Calculation Tool: • Calculation of the transmissible torques and axial forces while at the same time transmitting torque and axial force • Selection of series and clamping set sizes • Downloading of relevant product information • Calculation of transmissible torques with bending moments occuring simultaneously • Calculation of the required outside diameter of the hub • Calculation of transmissible torque and axial forces for customized shaft diameters while taking tightening...

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Categories of RINGSPANN shaft-hub-connections Shrink Discs Shrink Discs are external clamping connections for the backlash free fastening of hollow shafts or hubs to shafts. By tightening clamping screws conical surfaces are pulled together generating radial forces; these forces press the hollow shaft onto the shaft. Torques or axial forces can be transmitted frictionally from the hollow shaft to the shaft. The Shrink Disc itself is not involved in the transmission of torques or axial forces. The radial clamping forces which act through the circumference of the hollow shaft also ensure an...

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Ensured Torques with the RINGSPANN Calculation Method 38,8 The RINGSPANN calculation method ensures that such errors in the dimensioning of shafthub-connections are avoided. This is achieved by using a method that has been tested and proven over many years, according to which the real friction coefficient μK in the contact area MS [Nm] 83 Screw tightening torque Preload force Simplified calculation method without accounting for friction-coefficient fluctuations Standard Berechnungsmethode RINGSPANN Berechnungsmethode Example: M 10 screw, hardness rating 12.9 Screw tightening torque The...

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Overview RINGSPANN shaft-hub-connections Shaft Transmissible diameter torque at a reference shaft of 50 mm [mm] [Nm] Radial height Axial width Clamping No axial element displacement centres of the hub the hub to to the shaft the shaft during clamping Actuating device integrated (screws) Shrink Discs Cone Clamping Elements

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Shaft Transmissible diameter torque at a reference shaft of 50 mm mm [Nm] Radial height Axial width Clamping No axial element displacement centres of the hub the hub to to the shaft the shaft during clamping Actuating device integrated (screws) Cone Clamping Elements Star Discs * At a reference shaft diameter 70 mm • ** For a pack of 16 Star Discs

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Design and Function of Shrink Discs Two-part Shrink Discs Design and Function Two-part shrink discs consist of an outer stepped conical ring, and an inner stepped conical bush, as well as a number of clamping screws (see Figure 10-1). The stepped conical ring is pulled onto the stepped conical bush by tightening the clamping screws. A radial clamping force is generated by the conical sufaces, which is independent of the friction coefficients at the screws and conical surfaces. The radial clamping force presses the hollow shaft onto the shaft and creates a frictional connection at the...

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Design and Function of Shrink Discs Three-part Shrink Discs Threaded flange Pressure flange Inner ring Three-part shrink discs consist of a threaded flange, a pressure flange, a slotted inner ring and a number of clamping screws (see figure 11-1). Hollow shaft Clamping screws The threaded flange and the pressure flange are pulled together over the inner ring by tightening the clamping screws. A radial clamping force is generated by the conical surfaces which is dependent on the friction coefficients at the screws and conical surfaces. The radial clamping force presses the hollow shaft onto...

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Shrink Discs RLK 608 two-part design highest transmissible torques Features • Highest transmissible torques • Easy, quick assembly by tightening clamping screws without a torque wrench • Distance-controlled assembly ensures guaranteed transmissible torques • Enclosed design, therefore impervious to dirt • True running even at high speeds • Centres the hollow shaft or hub to the shaft • For hollow shafts or hubs with outer diameters of 30 mm up to 620 mm Application example Backlash free connection of a hollow-shaft gearbox to a machine shaft with a Shrink Disc RLK 608. The backlash free...

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