Full Ceramic 608 Skate Bearing Si3N4 With Full Complement Silicon Nitride Ball 8x22x7mm Precision Bearing For High Speed Rolling, Low Friction And Durable Performance In Inline Skates, Scooters, And Skateboards
UPC: 00193019007464
Type: Full Ceramic Ball Bearing
Cage: No Cage
Balls: Si3N4 Ceramic (Silicon Nitride)
Inner/outer races: Si3N4 Ceramic (Silicon Nitride)
✔️ 608 full ceramic bearing, Si3N4, single unit 8mm ID x 22mm OD x 7mm W
This 608 full ceramic skate bearing uses silicon nitride (Si3N4) for the balls and races, delivering high hardness, low friction, and non-magnetic performance. It's a common choice in inline skates, skateboards, and other small wheel setups where precision and durability matter.
✅ 8 mm ID x 22 mm OD x 7 mm width (0.315 in x 0.866 in x 0.276 in) fits standard 608 hubs✅ Si3N4 ceramic balls and races for superior hardness and wear resistance
✅ Cage-less, all-ceramic design minimizes contamination and maintenance
✅ Non magnetic and non-conductive for sensitive electronics environments
✅ Lightweight, low friction operation improves speed and longevity
💡 What is a full ceramic skateboard bearing used for?
It's handy for long life and non-magnetic performance in skating.
- Full ceramic bearings provide long life, low friction, and non-magnetic performance
- Si3N4 materials resist corrosion and manage heat in skating spins
- 608 size fits most skate hubs for quick, easy replacements
These guys have the best bearings hands down! Not to mention their amazing customer service. The make sure that each buying experience is better than the last. I personally will never get my bearings elsewhere.
I bought 8 of these expensive bearing because I had terrible experiences with having rusting bearings and just decided that it would be best to get good bearings so that I would be safer when going 40 mph down a hill. The only problem that I have is that there are no shields to keep the sand and other things out so I usually have to rinse the bearings out after every run. They are also very noisy at a low speed because there isn't a cage so the teen ball bearings hit each other creating a tick which becomes a little annoying sometimes. If you need high quality bearings, these are for you.
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