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Belleville Spring Torque Limiters RT RINGSPANN

Belleville Spring Torque Limiters RT RINGSPANN
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Belleville Spring Torque Limiters RT RINGSPANN - 1

Belleville Spring Torque Limiters RT Advantages • Cost effective, simple Torque Limiter • Adjustment option for pad wear • 12 Sizes for slipping torques from 0,5 Nm to 10 000 Nm The Belleville Spring Principle Belleville springs produce the contact force on the friction linings. Because of the Belleville spring torque limiters’ steep characteristic of the contact force the spring preload needs to be readjusted when the friction linings become worn. Belleville spring Torque Limiters are therefore preferred in applications where slipping periods are short and infrequent. Function • When the preset slipping torque has been reached the built-in component (e. g. chain wheel) slips. • During the slipping process, input and output rotate relative to each other and the preset slipping torque continues to be transmitted. • Inherent in the slipping process is a high energy consumption. • Re-engagement is not n

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Belleville Spring Torque Limiters RT RINGSPANN - 2

Belleville Spring Torque Limiters RT Technical Data and Dimensions Type Slipping torque 1) Keyway as per DIN 6885, page 1 · Tolerance of keyway width P9 2) Keyway as per DIN 6885, page 3 · Tolerance of keyway width P9 3) If B+G+1,5 mm > B , than use 2 bearings bushes (does not apply to RT 30.X). x Please specify when ordering Unless specified otherwise, the Torque Limiters are supplied with a pilot bore, including plain bearing and friction linings. • All sizes available with chain wheel • Type of Torque Limiter • Diameter d, if finish bore is requeste

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Belleville Spring Torque Limiters RT RINGSPANN 2Pages

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Belleville Spring Torque Limiters RT RINGSPANN
2Pages