120B18 Roller Chain Sprocket Type B With Stock Bore | 120B18H

120B18 Roller Chain Sprocket Type B With Stock Bore | 120B18H

Marsoni

M251S

$129.30

Get it in 3 business days with 1 day shipping. Friday, May 29

120B18 Roller Chain Sprocket Type B With Stock Bore | 120B18HProduct Details : 120B18 Roller Chain Sprocket Type B With Stock Bore 120B18H Part No: 120B18H Product Type: B (Stock Bore) Chain Strand Type: Single Bore: Stock Bore AINSI Chain Size: 120 No. Of Teeth: 18 Pitch: 1 1 2" Pitch Diameter: 8. 638" Outside Diameter: 9. 410" Bore Stock: 1 1 4" Bore Max.: 3 1 2" Hub Diameter: 5 1 4" Hub Length Thru Bore: 2 3 8" Material(s): Carbon Steel Hardened Teeth: Yes Certifications: Manufactured using the ISO 9001

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For a couple of hours, this was the best toy ever! And yet, even though I carefully supervised my dog while she played with this ball, she still managed to break it within twenty-four hours. She managed to squeeze the ball tight enough that it permanently sealed the two halves of the internal mechanics, and I was unable to turn the ball off.

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Reviewed in the United States on May 19, 2026