Boston 30268399 SF843BR-225K-B5-M1 CASE SIZE: 4 HELICAL STAGES: 3 RATIO: 225:1

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-LubricatedYesRatio225:1Max Input HP1/3Fan CooledNoUnit Of Measure ShowEnglishOutput RPM @17507.8Output Shaft StyleHollow O/PProduct Family800BR SERIESExact Gear Ratio224.737Product DescriptionSF843BR-T/R RED 225:1 Ratio, No Base, "H" ASSYRated Efficiency63%BaseNo BaseMax Output Torque Cap1700Input Frame SizeB5-56CInput StyleQuillReduction StagesTripleWeight39Motor HP0.33Recommended LubricationKlubersynth UH1 6-460Family Id30,315AGMA Service ClassIOutput Shaft O.D./Bore Size1.25