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FOR ATTACHING PULLEYS TO MOTOR SHAFTS |
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Fix gears & pulleys to motors or shafts without expensive machining or damage. For shafts 4mm to 25mm Low diameter boring High clamping torque Minimal machining required. |
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The BERVINA taper bushes are an ideal solution for fixing pulleys and gears to shafts without extensive machining or damage to the shaft. They consist of an inner tapered collet, outer sleeve and a locking nut. By tightening the nut, the assembly expands and a very high clamping force is produced. The BS range is constructed from stainless steel and will fit into small diameter bores. The BT series are constructed from carbon steel and have higher gripping torque but require larger bore sizes. As a result, the BS series are better suited for small shafts. |
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