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Martin SD 1 Type SD Quick Disconnect bushing with 1" bore, steel construction, and 1/4" x 1/8" keyway. Industry-interchangeable QD bushing for mounting sprockets, sheaves, and couplings. Includes set screws for secure shaft attachment.

Name: Martin SD 1 Type SD Quick Disconnect bushing with 1" bore, steel construction, and 1/4" x 1/8" keyway. Industry-interchangeable QD bushing for mountin
Brand: Martin Sprocket
Price: 38.57 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL SD 1

BRAND

Martin Sprocket

SKU

248619

WEIGHT

2.100 lb

UOM

each

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

$38.57 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable:No

Bore Size

Keyway

1/4" x 1/8"

Material

Steel

Material	Steel	Flange Diameter	3.187 in.
Bore Type	Standard	Length Thru Bore	1.813 in.
Finished Bore Size	1.000 in.	Cap Screw Bolt Circle	2.687 in.
Key Way Size	1/4 x 1/8 in.	Number of Mounting Cap Screws	3
Min Bore Size	1.000 in.	Cap Screw Size	1/4-20 X 1 7/8 in.
Max Bore Size	1.938 in.
Storage Dimension Width	3.313 in.	Individually Packaged	Yes
Storage Dimension Height	1.938 in.

SKU: 262509

Service manager

on time.. great company thanks john gorth

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: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

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?

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Reviews

SKU: 262509

Service manager

on time.. great company thanks john gorth

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: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

Martin SD 1 Type SD Quick Disconnect bushing with 1" bore, steel construction, and 1/4" x 1/8" keyway. Industry-interchangeable QD bushing for mounting sprockets, sheaves, and couplings. Includes set screws for secure shaft attachment.

Return policy