Boston 30268385 F01488 SF842BR-80K-B5-M1 HELICAL-WORM SPEED REDUCER

Boston Gear 800BR Series helical worm gear drives are heavy duty helical gear drives with long life performance features and simplified maintenance. The 800BR Series comes in double and triple reduction ratios from 8:1 through 900:1 and a maximum 10HP rating. As always, the 800BR Series is available via Reducer Express.Pre-LubricatedYesRatio80Max Input HP3/4Fan CooledNoUnit Of Measure ShowENOutput RPM @175021.0Output Shaft StyleHollow O/PProduct Family800BR SERIESExact Gear Ratio78.889Product DescriptionSF842BR-D/R RED 80:1 Ratio, No Base, "H" ASSYRated Efficiency76%BaseNo BaseMax Output Torque Cap1640Input Frame SizeB5-56CInput StyleQuillReduction StagesDoubleWeight31Motor HP0.75Recommended LubricationKlubersynth UH1 6-460Family Id30,313AGMA Service ClassIOutput Shaft O.D./Bore Size1.25