SKF 3204 A 2RS1 double row sealed bearing with 20 mm bore, back-to-back arrangement, CN clearance, high dynamic load rating, and sheet metal cage provides durable, low-friction rotation and reliable protection for precision machinery

SKF 3204 A-2RS1 double-row bearing, 20mm bore (1 pc)
✔️ 20 mm bore, 2-row back-to-back, CN clearance, SKF Explorer

SKF Bearing 3204 A-2RS1 is a sealed double-row bearing designed for high-load rotary applications. Commonly used in conveyors, motor setups, gearboxes, and machine tools to support shafts with radial and axial loads.

✅ Bore diameter: 20 mm (0.79 in)
✅ Outer diameter: 47.2 mm (1.86 in)
✅ Width: 20.6 mm (0.81 in)
✅ Arrangement: double-row, back-to-back; contact angle 30°
✅ Seal: seal on both sides
✅ Cage: sheet metal
✅ Material: bearing steel
✅ Lubrication: grease
✅ Basic dynamic load rating: 20.4 kN
✅ Basic static load rating: 12.9 kN
✅ Limiting speed: 10000 r/min
✅ Ring type: one-piece inner and outer rings
✅ Pack size: 1 piece
✅ Seal type: contact
✅ Outer ring locating feature: none

💡 What is a sealed double-row bearing used for in industrial machinery? It’s a handy, durable option for supporting shafts under radial and axial loads in compact spaces.
- Supports conveyors, gearboxes, drive shafts
- Suitable for machine tools and motors
- Sealed on both sides helps keep grease in and contaminants out