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TAS 3073 Mini Reihe


TAS 3012

Product Information

Technical Specifications


d (mm) D (mm)M t (Nm)F ax (Nm)p W (N/mm²)p N (N/mm²)Z (Stk.)SM A (Nm)L (mm)L1 (mm)L2 (mm)Weight (kg)
25x5066053153635M6 x 045174553590.5
30x5595064153686M6 x 045174555610.6
35x60130075153737M6 x 045174555610.7
38x65160085161778M6 x 045174555610.8
40x65170085153778M6 x 045174555610.7
45x7531001382391117M8 x 050414454621
50x803900158190938M8 x 050415664721.3
55x854800177194999M8 x 050415664721.5
60x90590019719810410M8 x 050415664721.6
65x9564001971839810M8 x 050415664721.7
70x1101130032522011210M10 x 060837078883.1
80x1201420035721211311M10 x 060837078883.5
90x1301750039020511412M10 x 060837078883.8
100x1452640052820010711M12 x 080145901001126.1
110x1553160057619811012M12 x 080145901001126.6
120x1654030067221212014M12 x 080145901001127.1
130x1805020077318811012M14 x 0902301041161309.9
140x1906310090220312114M14 x 09023010411613010.6
150x2007240096620312315M14 x 09023010411613011.2
160x21082400103120312516M14 x 09023010411813211.9
170x225105000123817610914M16 x 11035513414616217.9
180x235119000132717811215M16 x 11035513414616218.9
190x250134000141518011216M16 x 11035513414616221.8
200x260141000141517110816M16 x 11035513414616222.8
220x285175000159217411118M16 x 11035513414616227.1
240x305212000176917811520M16 x 11035513414616229.3
260x325229000176916410820M16 x 11035513414616231.4
280x355347000248117811218M20 x 13069016517719748.4
300x375413000275718511820M20 x 13069016517719751.5
320x405463000289518211521M20 x 13069016517719762.7
340x425515000303317411522M20 x 13069016517719766.1
360x455649000361117411121M22 x 15093019020222490.7
380x475718000378317311122M22 x 15093019020222495.1
400x495825000412717911624M22 x 150930190202224100
420x515866000412717011224M22 x 150930190202224104
440x535907000412716310824M22 x 150930190202224109
460x555949000412715610424M22 x 150930190202224113
480x5751155000481417411728M22 x 150930190202224117
500x5951203000481416711328M22 x 150930190202224122
520x6151341000515817211730M22 x 150930190202224126
540x6351437000532517111730M22 x 150930190202224131
560x6551590000568017612132M22 x 150930190202224135
580x6751698000585717512133M22 x 150930190202224140
600x6951757000585716911833M22 x 150930190202224144
620x7151870000603516911834M22 x 150930190202224149

Description Of Function

The main function of a locking assembly is the safe connection of a shaft to a hub by means of friction. For example, between a shaft and a gear hub. The locking assembly creates a play-free connection by expanding between the shaft and the hub. This type of connection is used mainly for transmitting torque.

It is installed by inserting the locking assembly between the components and the subsequent tightening of the screws. By using conical surfaces, the outer diameter increases and the inner diameter reduces. Radial pressure is built up. The clamping forces are provided and controlled by the screws (force-controlled). This allows the direct compensation of the clearance between shaft and hub.

The supplied locking devices are ready for installation.

To achieve proper operation with a sufficiently high coefficient of friction, the contact surfaces between shaft and hub must be clean and slightly oiled. Machine oil must be used as a lubricant. The functional surfaces of the locking assembly, threads and screw heads are prepared at the factory with oil film.