uxcell 6700ZZ Deep Groove Ball Bearings Z2 10mm x 15mm x 4mm Double Shielded Chrome Steel 10pcs

⭐⭐⭐⭐⭐I recently purchased the uxcell 6700ZZ Deep Groove Ball Bearings, and I couldn't be happier with my purchase. These bearings are exactly what I needed for my project. They are of high quality, and the double shielded chrome steel design ensures durability and longevity. The precise measurements of 10mm x 15mm x 4mm fit perfectly for my application.I was also impressed with the packaging and the quantity of 10 bearings in the set. It's a fantastic value for the price. The double shielding provides added protection, and I can trust these bearings to perform reliably.The smooth operation and low friction of these bearings make my machinery run more efficiently, and I've noticed a significant improvement in its overall performance. I highly recommend the uxcell 6700ZZ Deep Groove Ball Bearings to anyone in need of reliable, high-quality bearings for their projects. They have exceeded my expectations, and I will certainly purchase from uxcell again in the future.In summary, these bearings are a top-notch choice for anyone seeking precision and quality. Five stars all the way!⭐⭐⭐⭐⭐

They are bearings, which work: they do not freely since they are newly greased.

The media could not be loaded. I am not sure how a bearing on our elliptical went missing, but it did. My husband was ready to throw it out— it took me a bit to figure out what was the problem— I finally decided it was a missing bearing. I ordered this figuring it was worth a shot. I only needed one, but it worked perfectly to restore the elliptical! $12 fix for a $1200 elliptical!

Sandwich one of these peer side on the flag clip and it'll spin in the breeze without rolling up on itself. 3/4" ID shaft

This product spins smoothly and is accurate in size.

no problems at around 8k rpm and they seem like they could go way faster. Using these in a gear drive mechanism that was spinning the shaft at 8k rpm and they supported perfect with no issueswas manhandiling one of these, trying to get it out and just using a flat head screwdriver because it was what was next to me and it bent the shielding. completely my fault but beware and dont be dumb because the shielding is definitely not made from vibranium.

They work for me. Smooth as glass

Tolerance is NOT as stated. After reading other reviews stating how good the tolerance was on these 10×15×4 bearings I got them. The tolerances are NOT accurate. The ID is way off at 9.83mm that's a far cry from 10mm for a precision item. If I needed 9.83 bearings I would've got those instead but I needed 10mm