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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Click here for spec sheet: SAPA Spec Sheet
worms and worm gears operating together must have the same diametrical pitch and threads
Diametral Pitch: 12
Boston Gear’s 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
Number of Threads: Single Thread
B1420-12 Oil Impregnated Bronze Sleeve Bearing 79 Teeth Click here for spec sheet:Bost Bronz is Boston Gears all purpose, oil impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost Bronz has a self contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing
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