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100R72

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Martin 100R72 taper-lock sprocket for #100 roller chain (1-1/4" pitch) with 72 teeth and 29.380" outside diameter. Steel construction. Accepts MST R1 split taper bushing (sold separately). Direct replacement for industry-standard taper-lock sprockets.

MODEL 100R72

BRAND

Martin Sprocket

SKU

258835

WEIGHT

98.950 lb

UOM

each

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

$1,612.46 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

72

Outside Dia

29.380"

Pitch

1.250 in.

Material	Steel	Hub Outside Diameter	5.375 in.
Chain Number	100	Hub Recessed For Chain	No
Chain Pitch	1.250 in.	Construction Detail	Welded With Lightening Holes
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	72	Key Way Size	.750 WIDE in.
Outside Diameter	29.380 in.	Bushing Part Number	R1
Pitch Diameter	28.657 in.	Bushing Min Bore Size	1.125 in.
Single Strand Tooth Thickness	0.692 in.	Bushing Max Bore Size	3.750 in.
Hardened Teeth	No

Storage Dimension Length	29.380 in.	Weight	99.00 lbs.
Storage Dimension Width	29.380 in.	Individually Packaged	No
Storage Dimension Height	2.000 in.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 261211

Plate gear

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

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 256485

Nice sprocket

sprocket is very nice.

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.

What is the return/warranty policy?

Can it be shipped today?

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

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Reviews

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 261211

Plate gear

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

SKU: 262256

Works great

Works perfect and made my gokart way faster

SKU: 256485

Nice sprocket

sprocket is very nice.