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Martin R1 2 7/8 QD bushing, Type R1, 2-7/8" bore, ductile iron construction. Quick-disconnect split taper bushing for easy installation and removal on sprockets, sheaves, and pulleys.

Name: Martin R1 2 7/8 QD bushing, Type R1, 2-7/8" bore, ductile iron construction. Quick-disconnect split taper bushing for easy installation and removal on
Brand: Martin Sprocket
Price: 129.77 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL R1 2 7/8

BRAND

Martin Sprocket

SKU

248531

WEIGHT

5.400 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$129.77 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Ductile Iron

Material	Ductile Iron	Flange Diameter	5.375 in.
Bore Type	Standard	Length Thru Bore	2.875 in.
Finished Bore Size	2.875 in.	Cap Screw Bolt Circle	4.625 in.
Key Way Size	3/4 X 3/8 in.	Number of Mounting Cap Screws	3
Set Screw Size	5/16-18 X 5/16 in.	Cap Screw Size	3/8 X 1 3/4 in.
Min Bore Size	2.875 in.	Bushing Construction	Type 2
Max Bore Size	3.750 in.
Storage Dimension Length	5.750 in.	Weight	5.40 lbs.
Storage Dimension Width	5.620 in.	Individually Packaged	Yes
Storage Dimension Height	3.120 in.

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 251489

High quality

strong material

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Reviews

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 251489

High quality

strong material

Martin R1 2 7/8 QD bushing, Type R1, 2-7/8" bore, ductile iron construction. Quick-disconnect split taper bushing for easy installation and removal on sprockets, sheaves, and pulleys.

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