SKU: 75779507940

Chrome Steel 6911ZZ Shielded Deep Groove Ball Bearing Bore 55mm Outer Diameter 80mm Width 13mm Dual Metal Shields Pre Greased And Self Lubricated For Dust Protection Low Friction High Precision For Industrial And Automotive Use

Sale price$35.99 Regular price$39.99
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Chrome Steel 6911ZZ Shielded Deep Groove Ball Bearing Bore 55mm Outer Diameter 80mm Width 13mm Dual Metal Shields Pre Greased And Self Lubricated For Dust Protection Low Friction High Precision For Industrial And Automotive UseShielded 55x80x13mm Ball Bearing, single unit Chrome steel 55x80x13mm, dual shields, pre greased, 1 pc This sealed shielded ball bearing uses chrome steel and dual metal shields to keep dust out while maintaining smooth rotation. It's a ready to install component ideal for electric motors, conveyors, and machine assemblies where reliable, long lasting support is needed. Inner diameter 55 mm Outer diameter 80 mm Width 13 mm Shield type ZZ (dual metal

Shielded 55x80x13mm Ball Bearing, single unit
✔️ Chrome steel 55x80x13mm, dual shields, pre-greased, 1 pc

This sealed shielded ball bearing uses chrome steel and dual metal shields to keep dust out while maintaining smooth rotation. It's a ready-to-install component ideal for electric motors, conveyors, and machine assemblies where reliable, long-lasting support is needed.

✅ Inner diameter 55 mm
✅ Outer diameter 80 mm
✅ Width 13 mm
✅ Shield type ZZ (dual metal shields)
✅ Material: Chrome steel
✅ Pre-greased for immediate use
✅ Equivalents: 61911-2Z1, 61911Z1

💡 What is a shielded ball bearing used for in motors and machinery? Shielded bearings protect the inner race and grease, while allowing smooth rotation. - Handy in dusty settings for longer life - Keeps lubrication inside and contaminants out - Great for electric motors, conveyors, and gear trains - Easy replacement in common assemblies

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75779507940

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4.3 ★★★★★
Based on 19 reviews
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A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 3
Cheap Garbage
Color: Black, Size: 4 Panel
This item is just cheap crap. Shoddily put together, shoddy materials, and looks cheap. If you’re just putting it in a space that you don’t really care that it’s cheap, then it might be fine for what you need. But don’t expect much.
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Reviewed in the United States on April 15, 2026
A
Verified Purchase
Angel
Battle Creek, US
★★★★★ 5
Keeps areas separated
Color: Black, Size: 6 Panel
Item arrived quickly. I use this to keep my cats out of a part of the cellar. Works great. They've figured out how to slip through side. I made a panel that covers those spots. Still the best item to keep area separate.
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Reviewed in the United States on January 9, 2026
C
Verified Purchase
Coammom
Omaha, US
★★★★★ 5
Nice panels
Color: Black, Size: 6 Panel
Gives good coverage, nice dark panels. Easy to assemble, light product and sturdy. I will recommend this item! Completely covers the back shelves that are for employees only.
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Reviewed in the United States on August 31, 2025
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
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Verified Purchase
julie h.
Dallas, US
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025

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