2MB55-1-1/8 V-Belt Pulley Double Groove | 2BK57-1-1/8 Sheave

2MB55-1-1/8 V-Belt Pulley Double Groove | 2BK57-1-1/8 Sheave

Marsoni

M251S

$94.50

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

2MB55-1-1/8 V-Belt Pulley Double Groove | 2BK57-1-1/8 SheaveThis 2MB55 1 1 8 V Belt Pulley is a double groove sheave with a 1 1 8" bore made of cast iron construction for maximum strength and rigidity. It is designed to fit an A or B v belt to provide efficient power transmission. Product Details : 2MB55 1 1 8 V Belt Pulley Double Groove 2BK57 1 1 8 Sheave Part No: 2MB55 1 1 8 Reference Number: 2BK57 1 1 8 Fixed Bore: 1 1 8" Outside Diameter: 5. 45" Belt Series: 4L A 5L B Groove: 2 Length Through Bore (LTB): 1

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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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Like most people I have tried all kinds of pillows to receive my stiff neck--to no avail. I decided to spend the extra money on this (since it was returnable) expecting it not to deliver, but in hopes that it would. I am happy to say the pillow provides great support, yet is fluffy and malleable. It looks a little flat out of the box, but give it an hour or so and it expands to full "fluff". The pillow is very comfortable, provides amazing support despite its soft, fluffy feel. Not being sculpted or rigid foam, it is easy to adjust and get the right support. Somehow it works! I have not had a stiff neck since I bought this. I did add about half the bag of extra material, but removed some because it was a little too much for me. The stuffing is clean, uniform and looks pristine. It comes with a beautiful pillow case that is thick and smooths out any "lumps" (which there aren't anyway because the filling is so soft and uniform.) I plan to order another one for our other home. Highly recommend.

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Reviewed in the United States on February 12, 2026

Verified Purchase

Stephanie

Lowell, US

★★★★★ 5

Great quality, not cheap but totally worth this price!

Size: King

I bought this pillow for my husband because the other I’ve purchased have gone flat. So far he is loving this pillow. It has great loft and comes with extra to adjust if necessary. I’m going to purchase one for myself as well! It is extremely comfortable!

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Reviewed in the United States on January 8, 2026