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by Martin

Martin Roller Chain Sprocket, Reboreable, Type A Hub, Single Strand, 41 Chain Size

Available in multiple versions

5 out of 5 stars 7 customer reviews

Price: $15.31 - $72.24
Product Specifications
Brand Name Martin
Part Number MartinSprocketParent100
Hub Diameter [ N/A ]  inches
Hub Style Type A
Shaft Mounting N/A
Additional Features Single Strand
Number of Items 1
Size 41
Style Name Reboreable
UNSPSC Code 31171901

The Martin type A sprocket is suitable for use with series 41 chain with 1... See more product details


Currently showing 1-20 of 30 Next »
Pitch Number of Teeth Bushing Type Bore Diameter Outside Diameter Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
   
0.5 inches 15 N/A 0.625 inches 2.65 inches B0045I8EDS
$21.72
0.5 inches 16 N/A 0.625 inches 2.81 inches B0045I8EE2
$15.31
0.5 inches 17 N/A 0.625 inches 2.98 inches B0045I8EEC
$21.86
0.5 inches 18 N/A 0.625 inches 3.14 inches B0045I8EEM
$21.06
0.5 inches 19 N/A 0.625 inches 3.3 inches B0045I8EEW
$16.03
0.5 inches 20 N/A 0.625 inches 3.46 inches B0045I8EF6
$22.19
0.5 inches 21 N/A 0.625 inches 3.62 inches B0045I8EFG
$22.23
0.5 inches 22 N/A 0.625 inches 3.78 inches B0045I8EFQ
$23.32
0.5 inches 23 N/A 0.625 inches 3.94 inches B0045I8EG0
$23.17
0.5 inches 24 N/A 0.625 inches 4.1 inches B0045I8EGA
$17.63
0.5 inches 25 N/A 0.625 inches 4.26 inches B0045I8EGK
$23.67
0.5 inches 26 N/A 0.625 inches 4.42 inches B0045I8EGU
$23.82
0.5 inches 27 N/A 0.625 inches 4.58 inches B0045I8EH4
$18.93
0.5 inches 28 N/A 0.625 inches 4.74 inches B0045I8EHE
$19.29
0.5 inches 30 N/A 0.625 inches 5.06 inches B0045I8EHO
$27.50
0.5 inches 32 N/A 0.594 inches 5.38 inches B0045I8EHY
$20.60
0.5 inches 35 N/A 0.594 inches 5.86 inches B0045I8EI8
$25.50
0.5 inches 36 N/A 0.594 inches 6.02 inches B0045I8EII
$22.13
0.5 inches 40 N/A 0.719 inches 6.65 inches B0045I8EIS
$22.91
0.5 inches 42 N/A 0.719 inches 6.97 inches B0045I8EJ2
$24.08
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Product Features

  • For use with series 41 chain, 1/2" pitch for driver or driven sprocket applications
  • Type A sprocket offers flexibility in mounting arrangements
  • Shaft diameter size from 5/8" to 15/16" for a variety of applications
  • Can be used with large-diameter shafts, and drilled for mounting or welded directly to other apparatuses
  • High carbon steel for strength and durability

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004JXWGTM
  • Average Customer Review: 5.0 out of 5 stars  See all reviews (7 customer reviews)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

The Martin type A sprocket is suitable for use with series 41 chain with 1/2” pitch for driver or driven sprocket applications. This sprocket has a narrow profile and no hub extension, and is easily adaptable for bushings, bearings, and sleeves. Varying numbers of teeth, outside diameters, and stock bore sizes offer application flexibility. Made from high carbon steel, it has high strength and durability.

The options for this class of sprocket are: number of teeth from 15 to 112; outside diameter from 2.650” to 15.84”; stock bore size from 5/8” to 15/16”; and approximate weight from 0.28 lbs to 20.00 lbs. The tooth width is 0.227” nominal. The maximum bore size will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at angle to keyseat. All Martin sprockets meet or exceed ANSI standards.

A sprocket is a wheel with teeth around the perimeter that meshes with a chain, track, or other perforated or indented material. Unlike gears that mesh with another gear, sprockets mesh with a chain, which then interacts with another sprocket. Gears can be used to transmit power around a corner, based on how they fit together. Sprockets with chains only work in straight lines. Some common benefits of chain-drive systems include minimal slippage, a fixed ratio between rotating shafts, and versatility with many different chain attachments and sprocket material selections. An example of a power transmission system is a standard bicycle, which has a sprocket and a chain to deliver power from the rider’s legs to the wheels making the bike move.

Martin Sprocket & Gear manufactures power transmission and conveying products. The company was founded in 1951 and is headquartered in Arlington, TX. Martin provides tools that meet American National Standards Institute (ANSI), National Aerospace Standard (NAS), and Deutsches Institut für Normung (DIN) standards.

Customer Reviews

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1 star
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Top Customer Reviews

Bore Diameter: 0.938Bushing Type: N/APitch: 0.5Hub Diameter: [ N/A ]Outside Diameter: 18.12Number of Teeth: 112 Verified Purchase
I was so supried that this product is well made and very heavy for the price , I feel I hit homerun
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Bore Diameter: 0.625Bushing Type: N/APitch: 0.5Hub Diameter: [ N/A ]Outside Diameter: 2.98Number of Teeth: 17 Verified Purchase
Great quality, very good price, fast delivery, overall awesome company (MADE IN THE U.S.A.)!!!

This is a world classs product, works great for my go-karts, long lasting and dependable.
I always use this comapny for my sprckets.
I have never had any defects or mistakes when I receive my order.
This company has all of my business when it comes to sprockets!!!
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Bore Diameter: 0.719Bushing Type: N/APitch: 0.5Hub Diameter: [ N/A ]Outside Diameter: 13.66Number of Teeth: 84 Verified Purchase
The item was required as a final drive sprocket and was fitted to an axle shaft. It met my requirement perfectly. The item was easy to fit, accurate and aligned perfectly.
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Bore Diameter: 0.719Bushing Type: N/APitch: 0.5Hub Diameter: [ N/A ]Outside Diameter: 9.84Number of Teeth: 60 Verified Purchase
Heavy duty and having no pre-drilled holes for mounting made this a good choice.
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