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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
And remember that spur gears and rack are available via our Guaranteed Same Day Shipment Program
Click here for spec sheet: CSB Spec Sheet
Tolerates -5° to 220° F
Does not mar the shaft
HB618R Bronze Helical Gear 3.43" ID And remember that spur gearsBoston Gears stock helical gears are manufactured in both right and left handed configurations with an industry standard 45 helix angle to transmit motion and power between non intersecting shafts that are parallel or at 90 to each other. For parallel shaft operation, helical gears with opposite hand helix angles are required. For shafts at 90, a same hand helix angles must be used. For parallel shaft applications, the overlapping tooth contact of our
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