F842B-20K-B7-M1 In-Line Helical Speed ReducerBoston Gears 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft configurations maximize flexibility. In addition, the number of products that complement this series of gear drives make it an ideal choice for todays industrial distributor. The 800

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Input Style: F Standard Quill Flange

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Pre-Lubricated: No

the number of products that complement this series of gear drives make it an ideal choice for today’s industrial distributor

bar lengths (up to 105")

Click here for spec sheet: SUCTP Spec Sheet

Ideal for space constrained areas

• Shock Mounted Magnet

ISO Certificate

Housings are made of aluminum alloy with all mounting surfaces precision machined

the teeth are cut into the inside diameter while the outside diameter is kept smooth