311KDD Ball Bearing - 55x120x29mm - Shielded

311KDD Shielded Ball Bearing
✔️ Deep Groove - Chrome Steel - 55mm x 120mm x 29mm

The 311KDD is a heavy-duty deep groove ball bearing designed for high-load applications. With double metal shields on both sides, it keeps out dust and debris while retaining its grease lubrication - no maintenance needed. Built with durable chrome steel and made to handle tough jobs.

✅ Size: 55mm ID x 120mm OD x 29mm width
✅ Material: Chrome Steel
✅ Shields: Double metal shields (ZZ)
✅ Lubrication: Pre-lubricated with grease
✅ Dynamic Load Rating: 71,500 N
✅ Static Load Rating: 44,500 N
✅ Max Speed (Greased): 5,800 RPM
✅ Quantity: 1 Bearing