S608-2RS Bearing Si3N4 Ceramic Stainless Steel Sealed 8x22x7mm Bearing

S608-2RS Sealed Stainless Hybrid Ball Bearing
✔️ Si3N4 Ceramic Balls - 8mm x 22mm x 7mm

This hybrid bearing combines corrosion-resistant stainless steel with super hard Si3N4 ceramic balls. It’s double rubber-sealed to keep out dust, moisture, and other junk, making it a solid pick for skate wheels, high-speed tools, and anything else that demands low friction and long life.

✅ Material: Stainless Steel (Grade 440C)
✅ Balls: Silicon Nitride (Si3N4) Ceramic
✅ Closure Type: Double Rubber Seals (2RS)
✅ Radial Clearance: C3
✅ Size: 8mm ID x 22mm OD x 7mm Width
✅ Quantity: 1 Bearing
✅ Category: 8mm Skate Bearings / Hybrid Ceramic Bearings

💡 Why choose Si3N4 ceramic balls in stainless steel bearings?
Silicon nitride hybrid bearings bring serious benefits:

• Higher RPM capability thanks to lower rolling resistance

• Less wear and longer lifespan than all-steel bearings

• Resist corrosion and require less lubrication

• Stay cooler under heavy loads and extended use

A small hybrid with big performance. If you're chasing speed, smoothness, or low maintenance, this one's ready to roll. Grab a few now and upgrade your spin!