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Jeremywell #80 Roller Chain Idler Sprocket 3/4' Bore Hardened 12 Tooth

4.4 (8) Write Review
Free shipping on orders over $29.99

$25.95

$ 10 .99 $10.99

In Stock
  • Hub Dia:2.717"; Bearing No.204KRR2
  • Harden Teeth at HRC40-50
  • B Type, 12 Teeth, 3/4" Bore
  • Brand New Satisfaction Guaranteed
  • Material: AISI 1045 Medium Carbon Steel


Product Description

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Jeremywell #80 Roller Chain Idler Sprocket 3/4" Bore Hardened 12 Tooth

Sprockets are durable toothed wheels that are used in combination with roller chains to power all types of machinery. As the sprocket spins, the teeth grab onto the chain and move other parts that interlock with the chain.

Using the right sprocket is just as important as choosing the right chain. If both pieces don’t complement each other, the system will not operate correctly. At Jeremywell, we offer a wide selection of high quality standard roller chain sprockets. Our sprockets are engineered to perform well under pressure and are long-lasting. There are a broad selection of factors to keep in mind when selecting replacement sprockets, a simple way to determine the right sprocket is by considering the following factors:

  • The type of chain you would need the sprocket for.
  • The style of sprocket you are looking for:
    • Idler Sprocket
    • Type A (Flat sprocket, no hubs)
    • Type B (1 Hub)
    • Type C (2 Hubs)
  • Number of Teeth needed.
  • Sprocket bore size.

#50 IDLER SPROCKET SPECIFICATIONS

Sprocket Type IDLER SPROCKET
Teeth 12
Bore 3/4"
L.T.B. 0.83"
Material AISI 1045 Medium Carbon Steel
Outside Diameter 2.91"
Pitch Size 1"
Chain #80 Chain
Bearing Part No. 204KRR2

80

80-1


Bruce VerBurg
Reviewed in the United States on September 5, 2024
Looked fine, but I did not order the right size.
gus m.
Reviewed in the United States on May 22, 2022
Good quality, and good finish, we used it in a Salt Crushing Conveyor.Will buy it again.
John England
Reviewed in the United States on February 25, 2022
All looks good for the price and the bearings look like they will last. But time will tell.
Customer
Reviewed in the United States on December 6, 2021
Prompt service, in stock, good price
Customer
Reviewed in the United States on June 6, 2020
Works 3
Robert Graff
Reviewed in the United States on February 28, 2020
fit and worked on new idea baler.
Steven z.
Reviewed in the United States on October 15, 2019
Good product
William D Spaulding
Reviewed in the United States on October 10, 2019
I'm rebuilding a early 1970s skid steer and it didn't have a way to tighten the chain. Needed a way to tighten the chain. They have a great price and it to me fast