NSK 6311ZZC3 6300 Series Single Row Deep Groove Ball Bearing 55mm Bore With Dual Metal Shields On Both Sides, Medium Series, Higher Radial Internal Clearance, Pro Grade Durable Bearing For Industrial Machinery And Automotive Applications
UPC:
✔️ 55 mm bore, dual shields on both sides, medium series, pack 1
The NSK 6311ZZC3 is a single-row deep groove ball bearing with dual metal shields, designed to handle radial loads in a compact package. This medium-series bearing is widely used in industrial machinery, automotive assemblies, conveyors, and gearboxes where reliable rotation and protection from debris are critical.
✅ NSK 6311ZZC3 single-row deep groove ball bearing with dual metal shields on both sides (sealed ball bearing)
✅ Bore size 55 mm for precise fit and easy mounting
✅ Medium series with higher radial clearance for robust performance
✅ Pro-grade durable bearing suited to industrial machinery and automotive use
✅ Sealed design keeps contaminants out and grease in for longer life
💡 What is a 55 mm bore deep groove ball bearing used for in industrial machinery? A handy choice for rotating shafts where reliable radial support and protection from contaminants are needed.
- 55 mm bore fits common shafts in motors and gearboxes
- dual metal shields keep dirt out and grease in for longer life
- handles steady radial loads with low friction for smooth operation
- ideal for conveyors, pumps, and general industrial machinery