SKU: 70398097743

Ten Pack 7x13x4 Stainless Steel Shielded Miniature Ball Bearings With Double ZZ Shields Pre Lubricated With Grease For Smooth Operation And Long Lasting Performance

Sale price$27.90 Regular price$31.00
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Ten Pack 7x13x4 Stainless Steel Shielded Miniature Ball Bearings With Double ZZ Shields Pre Lubricated With Grease For Smooth Operation And Long Lasting Performance7x13x4 Stainless Shielded Sealed Ball Bearings 10 Pack Stainless steel, ZZ shields, pre lubed 7x13x4 mm, 10 pcs These compact stainless steel miniature bearings measure 7x13x4 mm and feature double metal shields (ZZ) to resist dust. They come pre lubricated for smooth operation, making them ideal for compact gear trains, hobby projects, RC builds, 3D printers, and sliding components in tight spaces. Inner diameter 7 mm Outer diameter 13 mm Width 4 mm

7x13x4 Stainless Shielded Sealed Ball Bearings - 10 Pack
✔️ Stainless steel, ZZ shields, pre-lubed 7x13x4 mm, 10 pcs

These compact stainless steel miniature bearings measure 7x13x4 mm and feature double metal shields (ZZ) to resist dust. They come pre-lubricated for smooth operation, making them ideal for compact gear trains, hobby projects, RC builds, 3D printers, and sliding components in tight spaces.

✅ Inner diameter 7 mm
✅ Outer diameter 13 mm
✅ Width 4 mm
✅ Material: stainless steel
✅ Shields: double metal (ZZ) for dust protection
✅ Pre-lubricated with grease for smooth operation
✅ Dynamic load rating Cr 820 N
✅ Static load rating Cor 380 N
✅ High speed up to 47,000 RPM

💡 What is a stainless steel shielded miniature bearing used for in small machinery? Small machines require precise rotation with dust protection. - Handy in hobby robotics and small automation - Great for RC gear and linear slides - Fits 7x13x4 mm size and comes pre-lubricated

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: 70398097743

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4.5 ★★★★★
Based on 18 reviews
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S
Verified Purchase
Steven K
Birmingham, US
★★★★★ 5
Great item
Size: 9 Holes
Works great Would be nice to have another peg to make sure it stays in line. Just used a drill bit of the same size. Worth the investment
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 5
Game-Changer for Clean, Accurate Shelf Pin Holes!
This shelf pin jig absolutely delivered on everything I needed — the ease of use was fantastic right out of the box. Once I got the layout aligned, drilling was quick and precise. The accuracy is impressive, with clean, straight holes every time, and the included bits worked like a charm. The design is clever, compact, and durable — the aluminum plate feels premium and makes it easy to keep things straight. I love the versatility too; switching between 5mm and 1/4" bits was fast, and the guide holes are clearly labeled. The size is ideal for cabinets, bookcases, and even tighter spaces where a bulky jig wouldn’t fit. For anyone needing quick, repeatable shelf pin drilling, this jig speeds up the use and keeps your project moving fast without compromising quality. If you're doing any custom shelving or cabinet work, this is a must-have tool that saves time and eliminates guesswork.
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Reviewed in the United States on May 13, 2025
D
Verified Purchase
Danielle Fassler
Boise, US
★★★★★ 4
Works well for DIY
Worked well for building bookshelf. Wish it maybe had som little pads on the back as some times it would slide a bit, but if I tightened it more it would dent the wood slightly. Overall very easy to use and worked well for its intended use.
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Reviewed in the United States on January 18, 2026
J
Verified Purchase
James Clements
Grantham, US
★★★★★ 5
Solid thick aluminum construction
Size: 9 Holes
Very well made, thick aluminum construction and fully customizable.
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Reviewed in the United States on March 13, 2026
T
Verified Purchase
TIMOTHY RITTER
Waukegan, US
★★★★★ 5
Good addition to my jig collection!!!
Size: 9 Holes
It works great! Would be better if it had a Brad style drill bit instead of the ones that came with it.
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Reviewed in the United States on April 9, 2026

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