20T 1/4 Bore 25P Sprocket

Item Number: 1-2742-20-A

Price: $6.15
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20T 1/4 Bore 25P Sprocket

20T 1/4 Bore 25P Sprocket

item number: 1-2742-20-A PRICE: $6.15 74 In Stock Regular Stock Item

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20T 1/4 Bore 25P Sprocket
Item Number: 1-2742-20-A
Price: $6.15
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* UPS 3-Day, 2-Day, and Next Day orders entered before 1pm (CST) Mon-Fri will be shipped the same day. Orders entered Sat or Sun will be shipped the following Monday.
  • This item is on page 134 of our current catalog
BRAND NEW. ANSI standard 25 pitch roller chain sprocket. Bored to size, can be bored larger, up to the maximum bore shown. Smooth bore with two set-screws, no keyway. Teeth are not hardened.

  • 25 pitch
  • 20 teeth
  • 1.73" O.D.
  • 1/4" bore
  • 7/8" max bore
  • Shpg. 0.5 lb.
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Dimensional Drawing
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Do you have 5mm d-bore chain sprockets for a 1/2" x 1/8" chain ?

A: We do not, no.

I require a plate type A sprocket which I believe is item 1-2742-xx (xx=# of teeth). For a plate sprocket do I just add "A" to this part number? The data sheer states two set screws and a LTB of 5/8" but I assume this applies to type B hub sizes?

A: This item number (1-2742-20-A) is for a sprocket with welded on hub having a 1/4" bore. It is for 25 pitch chain and will have 20 teeth.

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20T 1/4 Bore 25P Sprocket
Item Number: 1-2742-20-A
Price: $6.15
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20T 1/4 Bore 25P Sprocket
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