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BK3 Series | Metal Bellows Couplings

BK3 Series | Metal Bellows Couplings
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BK3 Series | Metal Bellows Couplings - 1

FEATURES ■ Metal Bellows Couplings for use with Magtrol TM, TMB, TMHS and TSSeries In-Line Torque Transducers and Sensors ■ Dedicated for transmission of High Torques ■ High Torsional Stiffness ■ Diameter Range: 12... 100mm ■ Clamping to a smooth shaft by tapered conical sleeves. ■ Easy to mount DESCRIPTION BK3Series Metal Bellows Couplings provide the ideal complement to Magtrol’s s TM/TMB/TMHS/TS In-Line Torque Transducers and Sensors, when these are to be mounted in a drive train. The torque transmission element consists of a metal bellows and a conical clamp connection. The couplings are both torsionally stiff and flexible in order to compensate for axial, angular and radial misalignment when connecting two shaft ends. The high torsional spring rate of the couplings ensures a high torsional stiffness and angular precision. In order to ensure a sufficient safety margin, Magtrol recommends that couplings be sized according to the maximum torque supported by the torque transducer. It is strongly recommended to protect all rotating machine parts according to Safety Machine Norms for avoiding injuries. For further information, please contact our sales network who will be able to provide you with personal advice. © 2022 MAGTROL | Due to continual product development, Magtrol reserves the right to modify specifications without forewarning.

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BK3 Series | Metal Bellows Couplings - 2

MECHANICAL CHARACTERISTICS & ENVIRONMENT © 2022 MAGTROL | Due to continual product development, Magtrol reserves the right to modify specifications without forewarning. a) Brief overloads, acceptable up to 1.5 times the rated torque b) Higher speed available on request c) The standard versions are manufactured with integer values; the standard tolerance is H7. All diameters and tolerances are possible, within the defined max. range. Please contact our sales department.

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BK3 Series | Metal Bellows Couplings - 3

H MAGTROLDIMENSIONS_ NOTE: Original dimensions are in metric units. Dimensions converted to imperial units have been rounded up to 3 decimal places. a) The standard versions are manufactured with integer values; the standard tolerance is H7. All diameters and tolerances are possible.Please contact our sales department. ORDERING INFORMATION ORDERING NUMBER BK3 -________ -____ _ / XX : 0D1 diameter in mm a) H7, XX : Tolerance for 0D1 b) XX : 0D2 diameter in mm a) H7, XX : Tolerance for 0D2 b) a) Standard diameters are expressed in integer numbers and must be contained within the diameter...

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