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MB50-7/8 V-Belt Pulley Single Groove | BK52-7/8 Sheave

Marsoni M251S
Sale price$43.03
Pay 4 payments of $10.76 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MB50-7/8 V-Belt Pulley Single Groove | BK52-7/8 SheaveThis MB50 7 8 V Belt Pulley Single Groove is designed to minimize power loss and extend the life of your belt and sheave. Its precision molded cogs and 7 8" bore size provide a secure fit for BK52 7 8 sheaves. Durable construction ensures reliable, long lasting performance. Product Details : MB50 7 8 V Belt Pulley Single Groove BK52 7 8 Sheave Part No: MB50 7 8 Reference Number: BK52 7 8 Fixed Bore: 7 8" Outside Diameter: 4. 95" Belt Series: 4L A 5L B
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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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4.8 ★★★★★
Based on 1950 reviews
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Verified Purchase
ERIC JIANG
New York, US
★★★★★ 4
Smell
Color: Mountains and Waters, Size: 6 Panel
Overall good, just smell a little strong at first month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
F
Verified Purchase
fernand daussin
Natrona Heights, US
★★★★★ 5
Don’t get naked
Color: Mountains and Waters, Size: 4 Panel
In low light, you can easily see through the partition, so just know that. No assembly required. Just pop it out of the box. Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
J
Verified Purchase
Julie Gerbick
Houston, US
★★★★★ 5
Nice divider
Color: Plum and Birds, Size: 4 Panel
Really like this divider. Lightweight and easy to fold. Item matches description and images.
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Reviewed in the United States on January 23, 2026
G
Verified Purchase
Glass
Dallas, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
L
Verified Purchase
Lauren
Los Angeles, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025

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