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Martin R1 1 3/16 MST (Martin Split Taper) bushing. R1 series quick disconnect bushing for sprockets, sheaves, and couplings. 1-3/16" bore, ductile iron construction. Provides 33,000 in-lb torque capacity. Industry-interchangeable with other R1 QD

Name: Martin R1 1 3/16 MST (Martin Split Taper) bushing. R1 series quick disconnect bushing for sprockets, sheaves, and couplings. 1-3/16" bore, ductile iro
Brand: Martin Sprocket
Price: 129.77 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL R1 1 3/16

BRAND

Martin Sprocket

SKU

248508

WEIGHT

7.500 lb

UOM

each

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

$129.77 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	1.188 in.	Cap Screw Bolt Circle	4.625 in.
Key Way Size	1/4 X 1/8 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	1.188 in.	Bushing Construction	Type 1
Max Bore Size	2.813 in.
Storage Dimension Length	5.750 in.	Weight	9.50 lbs.
Storage Dimension Width	5.620 in.	Individually Packaged	Yes
Storage Dimension Height	3.120 in.

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: 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: 251489

High quality

strong material

SKU: 262256

Works great

Works perfect and made my gokart way faster

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Reviews

SKU: 254588

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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: 251489

High quality

strong material

SKU: 262256

Works great

Works perfect and made my gokart way faster

Martin R1 1 3/16 MST (Martin Split Taper) bushing. R1 series quick disconnect bushing for sprockets, sheaves, and couplings. 1-3/16" bore, ductile iron construction. Provides 33,000 in-lb torque capacity. Industry-interchangeable with other R1 QD

Return policy