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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Collars include stainless steel screws
Bearing insert with 2 set screws has longer inner race for added load support
Click here for spec sheet: UCHA Spec Sheet
worms and worm gears operating together must have the same diametrical pitch and threads
GD80A Cast Iron Change Gear 216 Collars include stainless steel screwsBoston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20 tooth through 128 tooth gears, in one tooth increments, depending upon the diametrical pitch, for a
US$ 29.93
US$ 135.00
US$ 15.00
