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Boston Gear 30267651 F842B-20K-B7-M1 helical speed reducer with 20:1 ratio, case size 4, and two helical stages. The unit features a 140TC input flange and is designed for industrial power transmission applications requiring compact right-angle or inline speed reduction.

Name: Boston Gear 30267651 F842B-20K-B7-M1 helical speed reducer with 20:1 ratio, case size 4, and two helical stages. The unit features a 140TC input flang
Brand: Boston Gear
Price: 1154.34 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL F842B-20K-B7-M1

BRAND

Boston Gear

SKU

45863

WEIGHT

29.100 lb

UOM

each

Contact supplier for technical support on: 800-626-2120

$1,154.34 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Boston Gear 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft configurations maximize flexibility. In addition, the number of products that complement this series of gear drives make it an ideal choice for today industrial distributor. The 800 Series provides a functional interchange for Sew Eurodrive and other European manufacturers’ helical gear drives, making it uniquely practical for replacement applications.

Pre-Lubricated	Yes
Ratio	20:1
Max Input HP	2.01
Fan Cooled	No
Unit Of Measure Show	English
Output RPM @1750	87.0
Output Shaft Style	Solid Projecting
Product Family	800B In-Line
Exact Gear Ratio	20.548
Product Description	F842 D/R Red, 20 Ratio, Quill Input, Base Mount
Rated Efficiency	96%
Base	Base Mounted
Max Output Torque Cap	1442
Input Frame Size	B7-140TC/180C
Input Style	Quill
Reduction Stages	Double
Motor HP	2
Recommended Lubrication	Klubersynth Uh1 6-460
Family Id	30, 078
AGMA Service Class	I
Output Shaft O.D./Bore Size	1

Catalog Product Section

Engineering Data

Full Catalog

Installation & Operation Manual

SKU: 34774

Quality

very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.

SKU: 34979

Na40

Fast shipping!!! Great to do business with.

SKU: 34930

Quality coordinator

GOOD QUALITY AND SERVICE.

SKU: 42691

Purchase

Great pricing - Fast shipping - A vendor I have used in the past and will again in the future.

When will I be charged for my order? Do you provide credit terms? Can I get a discounted price? I am a reseller / government entity. What is the return/warranty policy? Can it be shipped today? Does “Usually ships in 24 hours” mean it’s in stock? Read full FAQ

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