25 Roller Chain Sprocket, Type B, 12 Tooth 3/8″ Bore 25B12H-3/8

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The 25B12H-3/8 sprocket is designed for use with a single strand of industry chain size 25. Here are the details (picture above is for reference only):

Number of Teeth: 12
Pitch Diameter: 0.809 inches
Outside Diameter: 0.919 inches
Bore Diameter: 3/8 inch
Hub Type: One Side
Material: Steel
Teeth Heat Treatment: Hardened
Length Through Bore: 1/2 inch
Standards: ANSI B29.1; BIS
Finish: Black Oxide
No Keyway
2 set screws

$7.25

Datasheets

Additional Info

Additional information

Weight	1 oz
Series	Roller Chain Sprockets
Inner Diameter	3/8"
Material	Steel
Size	#25
Teeth	12 Tooth

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Find reviews from our previous customers that have ordered from us to keep their machinery running smoothly.

"Super fast shipping and exactly as described! Securely packed for the long journey across the Pacific Ocean, arrived in perfect condition. Very happy with my purchase, this transaction awarded All 5 BIG Stars! Buy with confidence! Thank you and Aloha from the factory crew at Koloa Rum Company!"

"Summit Collars shipped the item quickly, but item was partially lost in shipping (thanks USPS). Contacted Summit Collars who immediately rectified the problem. Great communication. Awesome customer service. Highly recommend. Thanks so much."

"Great brand new quality product, quantity, price, shipping and packaging all really good, described well, easy transaction, works great, would purchase another. Great for many projects in the shop, very satisfied, thank you"

"It arrived and was packaged so great. This chain and another one that I ordered, they are packed in their own airless bags. They're also it some type of oil, in these bags that the chain is rolled up in. It got here so fast, with no special speed placed on it. Chains looks so great, they will do the job!"

"Love this company great products, great pricing, fast shipping, and just great customer service ! My go to place for moving parts."

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25 Roller Chain Sprocket, Type B, 12 Tooth 3/8″ Bore 25B12H-3/8

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