🔧 Elevate Your Projects with Precision!
The ATOPLEE 10pcs U Groove Sealed Guide Pulley Miniature Bearing set features high-quality bearing steel construction, with each pulley measuring 4mm in inner diameter, 13mm in outer diameter, and 7mm in thickness. Designed for smooth operation, these pulleys are perfect for a variety of applications, from DIY projects to professional machinery.
M**S
Nice bearings
Rolls nice and stainless is nice quality also.
N**A
Great item
I needed this for a project and it works great. It came in quick and packaged nicely. No issues with it.
I**B
Perfect groove size for 4.7mm brake line
7 of these are being used in a 4.7mm brake line tubing straightening jig. The tubing material is copper-nickel, so the steel outer bearing groove has no difficulty at all straightening it out. They work great, even though the mounting hole is only 4mm, but I'm using M4 10.9 allen head screws, so 7 of them working together is strong enough.
Trustpilot
1 month ago
5 days ago
