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100B21

Image for Illustration purposes only. Actual product may vary

Martin 100B21 Type B plain bore roller chain sprocket for #100 chain (1-1/4" pitch). 21 teeth, steel construction with hub on one side. Outside diameter 9.043". Minimum plain bore requires finishing to size.

MODEL 100B21

SKU

258722

WEIGHT

15.300 lb

UOM

each

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

$207.24 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

21

Outside Dia

9.043"

Pitch

1.250 in.

Material Steel Hub Configuration B
Chain Number 100 Hub Outside Diameter 4.500 in.
Chain Pitch 1.250 in. Length thru Bore 2.000 in.
Number of Chain Rows 1 Hub Recessed For Chain No
Number of Teeth 21 Construction Detail Welded
Outside Diameter 9.043 in. Bore Type Stock Bore
Pitch Diameter 8.387 in. Min Bore Size 1.313 in.
Single Strand Tooth Thickness 0.692 in. Max Bore Size 3.000 in.
Hardened Teeth No
Storage Dimension Length 9.040 in. Weight 15.25 lbs.
Storage Dimension Width 9.040 in. Individually Packaged No
Storage Dimension Height 2.000 in.

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

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SKU: 250096

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.

Read more

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

Read more

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

Read more
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Reviews

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

Read more

SKU: 250096

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.

Read more

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

Read more

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

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/