6306Z C3 Metal Shielded Ball Bearing With C3 Clearance 30x72x19mm For Industrial Machinery Radial Bearing With Double Metal Shields ZZ High Load Capacity And Durability Ideal For High Speed Low Friction And Harsh Environments

High-Performance 6306Z C3 Shielded Bearing 30x72x19 mm
✔️ 30 mm bore; 72 mm OD; 19 mm W; C3 clearance; 1 piece

This shielded radial ball bearing (6306Z) features C3 clearance and double metal shields (ZZ) for added protection. With a 30x72x19 mm footprint, it's ideal for high-speed machinery such as conveyors and motors. It’s grease-lubricated and rated for up to 10,000 RPM.

✅ Inner bore 30 mm, outer diameter 72 mm, width 19 mm
✅ C3 clearance for higher speed and thermal expansion
✅ Double metal shields (ZZ) protect from dust and moisture
✅ Grease lubrication, 10,000 RPM max; Cr 26,700 N / Co 15,000 N

💡 What is a sealed ball bearing used for in heavy machinery and automated systems? Handy for reducing shaft wear and keeping lubrication in while blocking contaminants. - Handy for conveyors, motors, and gear drives - Keeps lubricant in and contaminants out - Maintains precise shaft alignment under varying loads - Works well in grease-lubricated, high-speed setups