The SB Series brake provides superior performance in an extremely compact package. Unlike conventional brakes offered today the SB brake is performance-matched to fit the full range small-frame SAE A mount motors available today. with an overall diameter of less than 5.4 (137mm) the SB has a holding capacity in excess of 5 500 lb-in (620 Nm) and is easily mated to a variety of global industry standard motor mounting and shaft options. In addition the SB Series can be used as a stand-alone brake solution without an input drive motor. This option further opens design flexibility to meet a wider variety of application needs Pictures shown are for illustration purposes. Prices subject to change without notice. Our website has three generations of White part numbers. If you are having trouble finding the correct part number, text or call 617-694-1500.