638-2RS Sealed Miniature Ball Bearing 8x28x9mm

638-2RS Sealed Ball Bearing
✨ 8mm ID - 28mm OD - 9mm Width

This 638-2RS deep groove ball bearing is a standard-size, high-speed option with dual rubber seals and durable chrome steel construction. Perfect for various equipment in automation, electric motors, and small machinery setups.

🟢 Pack size: 1 bearing
🟢 Size: 8mm x 28mm x 9mm
🟢 Type: Deep groove ball bearing
🟢 Material: Chrome steel (52100 alloy)
🟢 Closures: Rubber seals on both sides (2RS)
🟢 Lubrication: Grease-filled, maintenance-free
🟢 Dynamic load rating: 600 N
🟢 Static load rating: 265 N
🟢 Max speed (grease): 24,000 RPM