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MB25-1/2 V-Belt Pulley Single Groove | BK25-1/2 Sheave

Marsoni M251S
Sale price$18.90
Pay 4 payments of $4.72 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MB25-1/2 V-Belt Pulley Single Groove | BK25-1/2 SheaveThe MB25 1 2 V Belt Pulley Single Groove is designed to provide superior power transmission, highly accurate run out, and minimal vibration. Compatible with the BK25 1 2 Sheave, this pulley offers optimal strength and durability at an affordable cost. Product Details : MB25 1 2 V Belt Pulley Single Groove BK25 1 2 Sheave Part No: MB25 1 2 Reference Number: BK25 1 2 Fixed Bore: 1 2" Outside Diameter: 2. 5" Belt Series: 4L A 5L B Groove: 1 Length
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 2371 reviews
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Steve Texas
Fort Morgan, US
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
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Verified Purchase
David Hendrix
Omaha, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
C
Verified Purchase
Cookie
West Palm Beach, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mark
Belleville, US
★★★★★ 5
Fantastic pillows
Color: Blue, Size: Standard(1 Pack)-20'*26'
Fantastic pillows----never get headaches like others
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Chloe Thomas
Bozeman, US
★★★★★ 5
Recommend this product
Color: Blue, Size: Queen(2 Pack)-20'*30'
I bought these for my boyfriend who is a hot sleeper. They are super thick & comfortable. The pillow stays cool & has a great texture. They didn’t have a bad smell. Bought these 3 years ago & they are still like brand new, durable
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Reviewed in the United States on May 11, 2026

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