10-Pack 38DD Ball Bearings 8x22x7mm Miniature Bearing

38DD Miniature Shielded Ball Bearings
✨ 8x22x7mm - Pack of 10 - Double Shielded - Carbon Steel

The 38DD is a cost-effective and reliable deep groove ball bearing ideal for high-speed applications like skates, scooters, and small electric motors. Built from high-strength carbon steel and equipped with double metal shields, these bearings are pre-greased and ready to roll.

🟢 Inner Diameter (ID): 8mm
🟢 Outer Diameter (OD): 22mm
🟢 Width: 7mm
🟢 Material: Carbon Steel
🟢 Closures: Double Metal Shields (ZZ)
🟢 Lubrication: Pre-lubricated with grease
🟢 Dynamic Load Rating (Cr): 3,300 N
🟢 Static Load Rating (Cor): 1,350 N
🟢 Max Speed (Grease): 34,000 RPM
🟢 Quantity: 10 Bearings per pack
🟢 Packaging: Neatly packed in a plastic tube