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20A30

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Martin 20A30 Type A (Plain Bore) roller chain sprocket for #20 metric chain (31.750 mm pitch). 30 teeth, 324.383 mm outside diameter, steel construction. Flat plate design with no hub for light-duty applications.

MODEL 20A30

BRAND

Martin Sprocket

SKU

259870

WEIGHT

1.760 lb

UOM

each

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

$328.78 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

30

Outside Dia

324.383 mm

Pitch

31.750 mm

Pitch Diameter

303.745 mm

Material	Steel	Single Strand Tooth Thickness	18.593 mm
Chain Number	20B-1	Width across Teeth/ Rows	18.593 mm
Chain Pitch	31.750 mm	Hub Configuration	A
Number of Chain Rows	1	Length thru Bore	18.593 mm
Number of Teeth	30	Construction Detail	Solid
Outside Diameter	324.383 mm	Bore Type	Stock Bore
Pitch Diameter	303.745 mm	Min Bore Size	32.000 mm

Storage Dimension Width	12.771 in.	Individually Packaged	No
Storage Dimension Height	0.732 in.

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

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

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