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50Q39

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Martin 50Q39 MST bushed roller chain sprocket for #50 chain with 5/8" pitch, 39 teeth, and 8.117" outside diameter. Steel construction with Martin Split Taper Q1 bushing interface for secure shaft mounting. Requires separate Q1 MST bushing.

MODEL 50Q39

BRAND

Martin Sprocket

SKU

263429

WEIGHT

6.780 lb

UOM

each

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

$158.13 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

Steel

Number Of Teeth

39

Outside Dia

8.117"

Pitch

0.625 in.

Material	Steel	Hub Outside Diameter	4.250 in.
Chain Number	50	Hub Recessed For Chain	No
Chain Pitch	0.625 in.	Construction Detail	Welded
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	39	Key Way Size	.500 WIDE in.
Outside Diameter	8.117 in.	Bushing Part Number	Q1
Pitch Diameter	7.767 in.	Bushing Min Bore Size	0.750 in.
Single Strand Tooth Thickness	0.343 in.	Bushing Max Bore Size	2.688 in.
Hardened Teeth	No

Storage Dimension Length	8.117 in.	Weight	6.40 lbs.
Storage Dimension Width	8.117 in.	Individually Packaged	No
Storage Dimension Height	1.750 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.

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Great Item, for a great deal!

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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: 255872

Met all expectations

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

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Reviews

SKU: 254588

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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.

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Met all expectations

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