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R2 50MM

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Martin R2 50MM QD bushing, Type R2, 50mm bore, ductile iron construction. Quick-disconnect split taper bushing for secure shaft mounting in sprockets, sheaves, and couplings. Torque rating: 53,000 in-lb.

MODEL R2 50MM

BRAND

Martin Sprocket

SKU

248606

WEIGHT

11.000 lb

UOM

each

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

$152.86 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	Metric	Length Thru Bore	4.875 in.
Finished Bore Size	1.969 in.	Cap Screw Bolt Circle	4.625 in.
Key Way Size	14 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	1.969 in.	Bushing Construction	Type 1
Max Bore Size	2.813 in.
Storage Dimension Width	6.380 in.	Individually Packaged	Yes
Storage Dimension Height	5.120 in.

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

SKU: 262509

Service manager

on time.. great company thanks john gorth

SKU: 251489

High quality

strong material

When will I be charged for my order?

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Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

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

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Reviews

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

SKU: 262509

Service manager

on time.. great company thanks john gorth

SKU: 251489

High quality

strong material