Boston 30268471 SF853BR-360K-B5-M1 CASE SIZE: 5 HELICAL STAGES: 3 RATIO: 360:1

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-LubricatedYesRatio360:1Max Input HP1/2Fan CooledNoUnit Of Measure ShowEnglishOutput RPM @17504.9Output Shaft StyleHollow O/PProduct Family800BR SERIESExact Gear Ratio337.444Product DescriptionSF853BR-T/R RED 360:1 Ratio, No Base, "H" ASSYRated Efficiency60%BaseNo BaseMax Output Torque Cap3847Input Frame SizeB5-56CInput StyleQuillReduction StagesTripleWeight43Motor HP0.5Recommended LubricationKlubersynth UH1 6-460Family Id30,315AGMA Service ClassIOutput Shaft O.D./Bore Size1.375