SKF Bearing 3307 A 2RS1 Double Row Angular Contact Ball Bearing Bore 35 Millimeter Back To Back Arrangement With Seals On Both Sides Made From Bearing Steel For High Load Capacity And Durable Performance

SKF 3307 A-2RS1 Double-Row Sealed Bearing, Single Pack
✔️ Bore 35 mm, OD 3.14 in, 2-row sealed bearing

This SKF 3307 A-2RS1 is a double-row ball bearing with seals on both sides, designed to handle heavy radial loads in industrial equipment such as conveyors, presses, and milling machines.

✅ Bore diameter: 35 mm (1.38 in)
✅ Outer diameter: 79.8 mm (3.14 in)
✅ Width: 34.9 mm (1.38 in)
✅ Basic dynamic load rating: 54 kN
✅ Basic static load rating: 38 kN
✅ Sealing: Seals on both sides (contact type)
✅ Limiting speed: 6000 r/min

💡 What is a double-row sealed bearing used for in heavy industrial machinery?

A handy, reliable choice for machines handling heavy radial loads.

• High radial load capacity makes it ideal for conveyors, presses, and machining centers
• Grease lubrication and dual seals reduce maintenance
• Back-to-back two-row arrangement improves stiffness and alignment under load
• SKF Explorer grade options provide long service life and dependable performance