NSK 6904ZZNR Thin Section Ball Bearing 20mm Bore With Metal Shields On Both Sides Snap Ring Groove And Snap Ring Steel Cage Normal Internal Clearance For Precision Machinery Go To Workhorse

NSK 6904ZZNR Thin Section Ball Bearing, 20mm Bore, 1 pc
✔️ 20 mm bore, thin section, metal shields both sides, snap ring

These NSK 6904ZZNR bearings are ultra-thin section ball bearings designed for compact machinery where space is tight. They are commonly used in automation, precision equipment, robotics, and medical devices where layout height matters and smooth motion is critical.

✅ Very thin section design for tight spaces
✅ Bore size: 20 mm
✅ Shielded on both sides for protection
✅ Snap Ring Groove with Snap Ring included
✅ Steel cage for durability
✅ Normal internal clearance suitable for precision machinery

💡 What is a thin section ball bearing used for in compact machines and why choose NSK 6904ZZNR? This handy bearing shines in tight spaces where clearance is limited and precision matters. - Thin section design minimizes height for compact assemblies - Shielded on both sides protects against dust and contaminants - Snap ring groove enables quick retention and easy installation - Steel cage provides durability for precision equipment