20PCS Ball Bearings Frictionless Color Miniature Metal Bearings ABEC-9 608 2RS Double Shielded Bearings Stainless Steel Bearings are Suitable for Long Skateboards Four-wheel Skates Wheels

Smooth

Cheap and cheerful. All bearings came feeling a bit gunky and wouldn't spin freely. A spray of WD-40 at either race, plus some air to remove excess and they spin freely. The yellow one in the video is straight out of the box and the red one is after the WD-40. Needed one... but it's nice to have spares and I like the colours!

I needed some cheap-ish bearings for some prototyping work. The final product would be fully-kitted, but I just needed something for proof of concept. These things were spot on. While they won't be ideal for upgrading your skateboard or high-end RC buggy, they are perfect for getting your dummy runs up and running and testing to destruction. They actually performed better the I thought and I've used a few of them in a number of projects and they've outlasted some of the other hardware! If push comes to shove, you 'could' use them in a decent bit of kit. In an emergency. If you REALLY needed to!

I purchased these to go in a filament spool holder (large!) and they worked great.

thank you

Packed with very sticky grease but roll OK.

Have not used them yet. Have bought them to use with my 3D printer. Quality is good and they seem sturdy. Will update once I use them.

Cheap, bearings that just barely spin. It looks like they've used some sort of sticky substance for the lubricant which affects the bearing performance. I can't recommend these.

Ich nutze die Kugellager nicht im Skateboard, sondern für meine Filament-Trockenboxen, und sie funktionieren hervorragend. Die Lager laufen sehr ruhig und leichtgängig, ideal, damit das Filament gleichmäßig abrollen kann. Die Verarbeitung wirkt hochwertig, kein Spiel, kein Schleifen – einfach einsetzen und fertig. Auch nach mehreren Stunden Betrieb laufen sie immer noch sauber und ohne Widerstand. Für Bastel- und 3D-Druck-Projekte top geeignet – super Preis-Leistungs-Verhältnis und klare Empfehlung für alle, die ihre Trockenbox aufrüsten wollen.

Prodotto come da descrizione arrivato nei tempi indicati approvato

Compré el pack para mi hijo y la verdad es que van de bien para skates, patines o proyectos DIY. Son suaves, casi sin fricción, y giran rápido, son de calidad media. Vienen bien protegidos y los sellos 2RS ayudan a que no entre polvo ni suciedad, lo que los hace duraderos. Los colores son variados, estoy contento: funcionan como esperas, resistentes y con buena relación calidad-precio.

Roulements de bonne qualité

bra bra produkt