Shielded Deep Groove Ball Bearing Single Row Radial 210KDD Bore 50mm Outer Diameter 90mm Width 20mm Inner Ring Tolerance 0 To 15 Micrometers Outer Ring 0 To 18 Micrometers Dynamic Load Rating Cr 37.1 kN Sealed Bearing For Industrial Use

210KDD shielded single-row radial bearing with shields
✔️ Bore 50mm, OD 90mm, width 20mm; Cr 37.1kN, Cor 23.2kN

210KDD is a shielded single-row deep groove ball bearing that provides smooth radial support with metal shields to keep out dust and moisture. This sealed bearing is a common choice for conveyors, motors, gearboxes, and general industrial machinery where reliable performance is needed.

✅ Bore: 50 mm
✅ Outer diameter: 90 mm
✅ Width: 20 mm
✅ Inner ring tolerance: 0 to -15 micrometers
✅ Outer ring tolerance: 0 to -18 micrometers
✅ Clearance: 1 to 15 micrometers
✅ Dynamic load rating Cr: 37.1 kN
✅ Static load rating Cor: 23.2 kN
✅ Shields: metal shields
✅ Lubrication: grease 8000
✅ Pack size: single bearing

💡 What is a shielded single-row radial bearing used for in industrial machinery?

Shielded bearings provide dependable radial support while protecting the inner components from contaminants, making them handy in harsh environments.

- Handy for conveyors, motors, and gearboxes in tough work areas

- Keeps lubricant in and dirt out for longer life

- Standard bore sizes like 50 mm simplify replacement

- Good for moderate radial loads with stable performance