10-Pack 6904ZZ Ball Bearing - 20x37x9mm - Shielded

6904ZZ Shielded Ball Bearings - Pack of 10
✨ 20mm x 37mm x 9mm - Double Shielded - Pre-Lubricated

This 10-pack of 6904ZZ deep groove ball bearings is made from high-strength chrome steel for smooth, long-lasting performance. Each bearing is shielded on both sides with metal covers to block out debris and comes pre-lubricated for ready-to-use convenience. Perfect for motors, gearboxes, or high-speed tools.

🟢 Size: 20mm inner x 37mm outer x 9mm width
🟢 Type: Deep groove ball bearing
🟢 Closures: Double metal shields (ZZ)
🟢 Material: Chrome steel
🟢 Lubrication: Pre-greased for low-friction rotation
🟢 Dynamic load rating: 6,350 N
🟢 Static load rating: 3,700 N
🟢 Max speed (grease): 19,000 RPM
🟢 Quantity: 10 bearings per tube
🟢 Equivalent to: 6904-2Z, 6904-ZZ, 61904-2RS1