Add products to your shopping cart

MROSupply Has Hundreds Of Brands, Millions Of Products, Including

Baldor Dodge Leeson Martin Sprocket Moline Bearing Nexen Rexnord WEG
821A21

Image for Illustration purposes only. Actual product may vary

821A21 SPK 800 SERIES

MODEL 821A21

SKU

265878

WEIGHT

6.090 lb

UOM

each

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

$230.40 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Number Of Teeth

21

Outside Dia

5.120"

MaterialCast IronDrilled For Guide RingsNo
Chain Number821Length thru Bore1.625 in.
SplitNoBore TypeStock Bore
Number of Teeth21Min Bore Size1.000 in.
Outside Diameter5.120 in.Max Bore Size1.750 in.
Body TypeArm BodyFace Width3.125 in.
Storage Dimension Length5.120 in.Storage Dimension Height1.625 in.
Storage Dimension Width5.120 in.Weight6.10 lbs.

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

Read more

SKU: 262509

Service manager

on time.. great company thanks john gorth

Read more

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Reviews

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

Read more

SKU: 262509

Service manager

on time.. great company thanks john gorth

Read more

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

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/