16 Pack 608-2RS Skate Bearings With PTFE Seals And Nylon Retainer, High Speed Dual Sealed Bearings For Inline Skates Rollerblades And Roller Hockey, Precision, Low Friction, Long Lasting Performance
UPC: 00193019279571
Type: Deep Groove Ball Bearings
Cage: Nylon high speed balls retainer
Closures: 2 non-contact seal (could be easily removed and reinstalled)
Dimensions: 8mm x 22mm x 7mm/Metric
✔️ 8x22x7 mm deep groove bearing with nylon retainer and PTFE seals
These are 608-2RS inline skate bearings with PTFE seals and a nylon retainer, built for speed and long life in inline skates, rollerblades, and roller hockey gear. They minimize friction and keep out dust, delivering smooth, reliable spins when skating hard.
✅ Size: 8 x 22 x 7 mm (inner 8, outer 22, width 7)✅ Type: Deep groove ball bearing with nylon retainer
✅ Seals: 2 non-contact PTFE seals per bearing for dust protection
✅ Pack size: 16 bearings per order
✅ Self-lubricating design minimizes maintenance
💡 What is a sealed ball bearing used for in inline skating gear? This handy piece keeps wheels spinning smoothly in dusty, high-speed skating setups. - Protects against dust and grit to extend bearing life - Reduces friction for smoother, faster spins - Suits inline skates, rollerblades, and roller hockey gear - PTFE seals and nylon retainer help maintain speed under load
Thought I would take a chance on cheap bearings for inline speed practice. was intrigued by the suggestion of light weight due to the nylon shield. problem is that if you lubricate the bearings (they come unlubed) the shield absorbs the oil and it rubs against the bearing. guess i'll use them dry for a few practice runs and toss them.
Is this such a thing as "life lubricated" bearings? I do not know.Those bearings work fine but I found them noisier that the other ones I had before (standard ones with grease).Since they have a very light covers I believe that dirt will go inside much more easily.But anyways. I got what I paid for and this was just a try for me. Next step will be ceramic bearings.I find them a bit expensive for the price a pay [...]