NTN 6304ZZ Small Size Ball Bearing Standard Shielded Double Shield High Precision For Smooth Rotation And Long Life In Industrial Machinery And Equipment Replacement Parts

NTN 6304ZZ Small Size Ball Bearing, Standard Pack 1
✔️ Bore 20 mm, OD 47 mm, width 14 mm, Shields ZZ for low friction

NTN 6304ZZ is a small size ball bearing with dual shields on both sides, widely used in light machinery, home workshop projects, fans, and conveyors. This standard deep groove bearing offers smooth rotation and solid radial support in compact packages.

✅ Type: deep groove ball bearing, standard
✅ Bore: 20 mm (0.79 in)
✅ Outer diameter: 47 mm (1.85 in)
✅ Width: 14 mm (0.55 in)
✅ Shielding: ZZ on both sides
✅ Material: chrome steel (AISI 52100)

💡 What is a small sealed ball bearing used for in everyday machinery? - Handy for hobby projects and compact equipment - Supports radial loads in tight spaces with low friction - Shielded to keep dirt out and reduce maintenance - Widely used in conveyors, fans, and light machinery