6210ZZNR SKF High Precision Steel Bearing with Cylindrical Bore 50mm ID Double Shield SRI2 Grease CN/C0 Clearance JIS SUJ2 Inner Ring ISO P0 for Reliable Smooth Rotations

ACME 6210ZZNR double shield ball bearing 50x90mm
✔️ Single bearing, 50 mm bore, 90 mm OD, 2 shields, steel cage

The ACME 6210ZZNR sealed ball bearing is a single, ready-to-install unit designed for reliable radial support in conveyors, motors, gearboxes, and general industrial equipment.

✅ Inner bore 50 mm (1.97 in)
✅ Outer diameter 90 mm (3.54 in)
✅ 1-row design with two shields
✅ Cage material JIS SPCC steel; rings JIS SUJ2 steel
✅ Dynamic load 35000 N; Static load 23200 N
✅ Max operating temp 120°C; grease fill SRI#2
✅ ISO precision class P0; snap ring included

💡 What is a pillow block bearing used for?

They’re handy for mounting rotating shafts in machines requiring solid support and straightforward alignment.

• Handy for conveyor systems, motors, and workshop setups
• Helps keep shafts aligned and reduces wear under load
• Supports radial loads with sealed ball bearings and standard steel components
• Good option when you want a sealed, easy-to-maintain bearing