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Martin R1 3 7/16 MST (Martin Split Taper) bushing with 3-7/16" bore. Ductile iron construction with true clamp design, keyed to both shaft and hub. Torque rating: 33,000 in-lb. For use with MST bushed sprockets, sheaves, and couplings.

Name: Martin R1 3 7/16 MST (Martin Split Taper) bushing with 3-7/16" bore. Ductile iron construction with true clamp design, keyed to both shaft and hub. To
Brand: Martin Sprocket
Price: 135.81 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL R1 3 7/16

BRAND

Martin Sprocket

SKU

248543

WEIGHT

3.600 lb

UOM

each

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

$135.81 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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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	3.438 in.	Cap Screw Bolt Circle	4.625 in.
Key Way Size	7/8 X 7/16 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	3.438 in.	Bushing Construction	Type 2
Max Bore Size	3.750 in.
Storage Dimension Length	5.750 in.	Weight	3.60 lbs.
Storage Dimension Width	5.620 in.	Individually Packaged	Yes
Storage Dimension Height	3.120 in.

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250135

Has the parts

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

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

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.

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Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250135

Has the parts

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

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Martin R1 3 7/16 MST (Martin Split Taper) bushing with 3-7/16" bore. Ductile iron construction with true clamp design, keyed to both shaft and hub. Torque rating: 33,000 in-lb. For use with MST bushed sprockets, sheaves, and couplings.

Return policy