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E08B21

Image for Illustration purposes only. Actual product may vary

Martin E08B21 triple strand Type B plain bore sprocket for metric roller chain. 21 teeth, 12.700 mm pitch, steel construction. Hub on one side for common re-boring applications. Outside diameter: 92.577 mm, pitch diameter: 85.211 mm. Weight: 4.0200 lbs.

MODEL E08B21

SKU

256953

WEIGHT

4.020 lb

UOM

each

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

$212.72 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

92.577 mm

Pitch

12.700 mm

Pitch Diameter

85.211 mm

MaterialSteelWidth across Teeth/ Rows35.052 mm
Chain Number08B-3Hub ConfigurationB
Chain Pitch12.700 mmHub Outside Diameter70.002 mm
Number of Chain Rows3Length thru Bore54.991 mm
Number of Teeth21Construction DetailSolid
Outside Diameter92.577 mmBore TypeStock Bore
Pitch Diameter85.211 mmMin Bore Size12.000 mm
Single Strand Tooth Thickness7.214 mmMax Bore Size47.000 mm
Storage Dimension Length3.645 in.Weight3.87 lbs.
Storage Dimension Width3.645 in.Individually PackagedNo
Storage Dimension Height2.165 in.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

Read more

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

Read more
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Reviews

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

Read more

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

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/