🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$7.82
Home/Business, Industry & Science/Power Transmission Products/Bearings, Balls & Bushings/Ball Bearings/Radial Ball Bearings/Deep-Groove Ball Bearings
Double Shielded Ball Bearings 3x8x4mm 693ZZ, 10-Pack Miniature Bearings for Industrial, Robotics, RC Toys, and Model Applications — image 1
Deep-Groove Ball BearingsWalfront✓ In stock

Double Shielded Ball Bearings 3x8x4mm 693ZZ, 10-Pack Miniature Bearings for Industrial, Robotics, RC Toys, and Model Applications

★★★★★
$7.82
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About this item
  • HIGH QUALITY-- These miniature bearings are made of high quality bearing steel for long lifespan; it features low noise and quick movement.
  • MINIATURE SIZE-- Ball bearings have a 3mm inner diameter, a 8mm outer diameter, and a 4mm thickness. These mini bearings are perfect for Accuracy work and applications that require a lot of functional mechanical parts in a small space.
  • DOUBLE SHIELDED DESIGN-- The bearings have double shielded design which can prevent contaminants and dust entering, save lubricant.
  • 10PCS-- The package includes total 10 pieces miniature bearings which meets your different requirements, they are good replacements for your old ones.
  • APPLICATION-- Miniature bearings are great for small hobby 3mm shaft/rod projects such as printer, quadcopter, ship model and more.
Product details
Brand
Walfront
Manufacturer
Walfront

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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