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Boston 30220935 21282 BF18-1 1/8" BF18 COUPLING HALF STEEL

MODEL 30220935

BRAND

Boston Gear

SKU

1755869

WEIGHT

1.101 lb

UOM

each

Contact supplier for technical support on: 888 999 9860

$54.39 Each

Prices are subject to change

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Boston Gear BF series of BOST-FLEX spider ring (3-jaw) type couplings are manufactured from powdered metal and are available with a urethane spider ring insert. With ratings of approximately 1/3 those of the FC series, these couplings are an economical alternative to the FC Series for light duty applications.

Hub Diameter	2.250000
Product Family	BF Series Coupling
Driver Hub Bore Size	1"
Product Description	Shaft Coupling, Spider Ring-(3-Jaw), BF Series-Complete
Altra Master No.	30216814
Driven Hub Bore Size	1.125000
Coupling Size	BF18
UPC	781711117668
Weight	0.002
Overall Assy Length	2.718750
Family Id	30,020
Max HP@1750 RPM	8
Max Torque	300
Max OD	2.718750
Unit Of Measure	English

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Engineering Data

Full Catalog

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: 38404

Boston gear order

MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

SKU: 42691

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

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