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Martin 11S 1 3/4 cast iron coupling hub for flexible shaft couplings. Size 11S hub with 1-3/4" finished bore and 8.625" outside diameter. Compatible with Quadra-Flex, Martin-Flex, or Go-Flex coupling systems. Requires separate QD bushing for shaft mounting.

Name: Martin 11S 1 3/4 cast iron coupling hub for flexible shaft couplings. Size 11S hub with 1-3/4" finished bore and 8.625" outside diameter. Compatible w
Brand: Martin Sprocket
Price: 203.57 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 11S 1 3/4

BRAND

Martin Sprocket

SKU

249292

WEIGHT

18.100 lb

UOM

each

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

$203.57 Each

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Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Outside Dia

8.625"

Material	Cast Iron	Key Way Size	3/8 X 3/16 in.
Coupling Size	11	Set Screw Size	3/8-16X3/8 in.
Outside Diameter	8.625 in.	Set Screw Location	1 Over Kw, 1 @ 90° Ccw
Length Thru Bore	3.438 in.	Number of Set Screws	2
Bore Type	Bored To Size	Min Bore Size	1.750 in.
Finished Bore Size	1.750 in.	Max Bore Size	3.625 in.
Storage Dimension Width	8.500 in.	Individually Packaged	Boxed
Storage Dimension Height	3.560 in.

SKU: 262509

Service manager

on time.. great company thanks john gorth

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

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: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

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