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E80R21H

Image for Illustration purposes only. Actual product may vary

Martin E80R21H triple strand roller chain sprocket with MST R1 split taper bushing for #80 chain (1" pitch), 21 teeth, steel construction. Designed for high-torque power transmission applications requiring three parallel strands.

MODEL E80R21H

SKU

257386

WEIGHT

13.880 lb

UOM

each

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

$517.04 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

7.235"

Pitch

1.000 in.

MaterialSteelHardened TeethYes
Chain Number80Hub Recessed For ChainNo
Chain Pitch1.000 in.Construction DetailSolid
Number of Chain Rows3Bore TypeBushed MST
Number of Teeth21Key Way Size.750 WIDE in.
Outside Diameter7.235 in.Bushing Part NumberR1
Pitch Diameter6.710 in.Bushing Min Bore Size1.125 in.
Single Strand Tooth Thickness0.557 in.Bushing Max Bore Size3.750 in.
Storage Dimension Width7.235 in.Individually PackagedNo
Storage Dimension Height1.980 in.

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

Read more

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 262188

Sprocket lm

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

Read more
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Reviews

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

Read more

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 262188

Sprocket lm

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

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/