Boston 30220927 21266 BF13-7/8 MACHINE COUPLING
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$46.42
Boston Gear BF series of BOST-FLEX spider ring (3-jaw) type couplings are manufactured from powdered metal and are available with a urethane spider ring insert. With ratings of approximately 1/3 those of the FC series, these couplings are an economical alternative to the FC Series for light duty applications.Hub Diameter1.625000Product FamilyBF Series CouplingDriver Hub Bore Size7/8"Product DescriptionShaft Coupling, Spider Ring-(3-Jaw), BF Series-CompleteAltra Master No.30216806Driven Hub Bore Size0.875000Coupling SizeBF13UPC781711117507Weight0.002Overall Assy Length1.968750Family Id30,020Max HP@1750 RPM4Max Torque160Max OD1.968750Unit Of MeasureEnglish
30220927
