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Boston 30268467 SF853BR-225K-B5-M1 CASE SIZE: 5 HELICAL STAGES: 3 RATIO: 225:1

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  • Typically ships in: 1 day
  • Weight: 55.0 lb
  • Contact supplier for technical support on: 888-999-9860

$1,041.63 Each

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Returnable: See conditions

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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 HP3/4
Fan CooledNo
Unit Of Measure ShowEnglish
Output RPM @17507.8
Output Shaft StyleHollow O/P
Product Family800BR SERIES
Exact Gear Ratio229.806
Product DescriptionSF853BR-T/R RED 225:1 Ratio, No Base, "H" ASSY
Rated Efficiency67%
BaseNo Base
Max Output Torque Cap4095
Input Frame SizeB5-56C
Input StyleQuill
Reduction StagesTriple
Motor HP0.75
Recommended LubricationKlubersynth UH1 6-460
Family Id30,315
AGMA Service ClassI
Output Shaft O.D./Bore Size1.375

SKU: 36240

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SKU: 34959

Needle gear

I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!

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SKU: 1755538

Ordering from mro supply

I have difficulty finding the items I need, even if I know you have It. When I don't know the manufacturers part number I end up in endless searches. However re-orders are easy. All other aspects of customer service is very good.

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SKU: 34979


Fast shipping!!! Great to do business with.

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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