608ZZ Deep Groove Double Shielded Ball Bearings 8x22x7mm Pack of 2, Chrome Steel ABEC 1 Low Noise Sealed-Style for Skate, Motor, Linear Slide Unit, Hobby Machines

Deep groove 608ZZ ball bearings pack of 2 8x22x7mm
✔️ Double-shielded chrome steel, ABEC 1, 8x22x7mm, low noise, pack of 2

These are double-shielded 608ZZ chrome steel deep groove ball bearings commonly used in skate wheels, small motors, linear slide units and hobby machines.

✅ Size: 8 x 22 x 7 mm (I.D. x O.D. x width)
✅ Shielding: Double-shielded (ZZ) keeps lubricant in and blocks debris
✅ Material: Chromium steel for durability and smooth rotation
✅ Tolerance: ABEC 1 (P0) for general use, Z1 noise level
✅ Load ratings: Static 1350 N, Dynamic 3300 N
✅ Pack: 2 bearings per pack for repairs or upgrades

💡 What is a deep groove sealed ball bearing used for? Deep groove sealed ball bearings are handy for supporting rotating shafts and keeping lubrication where you need it. - Ideal for skate wheels, small electric motors, and e-bike hubs where sealed ball bearing protection reduces maintenance. - Common in linear slide unit applications, pillow block bearing setups, and compact gearboxes for smooth radial support. - Can be paired with ceramic ball upgrades for higher speed or lower friction while chrome steel stays standard for toughness.