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Boston 30268392 SF843BR-100K-B5-M1 CASE SIZE: 4 HELICAL STAGES: 3 RATIO: 100:1

$870.57 Each


  • Typically ships in: 1 day
  • Weight: 41.0 lb
  • Contact supplier for technical support on: 800-825-6544
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

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.

Max Input HP1/2
Fan CooledNo
Unit Of Measure ShowEnglish
Output RPM @175017.0
Output Shaft StyleHollow O/P
Product Family800BR SERIES
Exact Gear Ratio98.333
Product DescriptionSF843BR-T/R RED 100:1 Ratio, No Base, "H" ASSY
Rated Efficiency75%
BaseNo Base
Max Output Torque Cap1349
Input Frame SizeB5-56C
Input StyleQuill
Reduction StagesTriple
Motor HP0.5
Recommended LubricationKlubersynth UH1 6-460
Family Id30,315
AGMA Service ClassI
Output Shaft O.D./Bore Size1.25

Return policy

Item must be unused.

Item must be in it's original package.

25% Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult

Product's availability

State of California Proposition 65 Product Warning