SKF 3211 A-2RS1/C3 double row angular contact ball bearing with back-to-back mounting, sealed on both sides for lubrication retention, C3 clearance, 55 mm bore, bearing steel, sheet metal cage, delivering high load capacity

SKF 3211 A-2RS1/C3 Sealed double-row bearing (1 pc)
✔️ 55 mm bore, 98.7 mm OD, 33.3 mm width, grease-sealed

SKF 3211 A-2RS1/C3 is a sealed double-row ball bearing from the SKF Explorer family, built for tough industrial uses. It’s commonly found in conveyors, pumps, mixers, and heavy machinery where reliable shaft support and long life are critical.

✅ Arrangement: double-row, back-to-back (O), 30° contact angle
✅ Sealing: seal on both sides with grease lubrication for harsh environments
✅ Dimensions: bore 55 mm (2.17 in); outer diameter ≈ 98.7 mm (3.88 in); width 33.3 mm (1.31 in)
✅ Basic dynamic load rating: 61 kN; static rating: 52 kN
✅ Limiting speed: 4500 r/min; cage: sheet metal; one-piece inner/outer rings
✅ Pack size: 1 bearing; dimensions 106 mm × 104 mm × 40 mm (4.17 in × 4.09 in × 1.57 in)

Dimension	Metric	Inch
Bore	55 mm	2.17 in
Outer diameter	98.7 mm	3.88 in
Width	33.3 mm	1.31 in

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

It's handy for reliable shaft support in machinery where higher load capacity and long life matter.

- Handy for conveyors, pumps, gear drives, and machine tools - Provides solid radial load support with steady rotation - Sealed design keeps grease in and dirt out in harsh settings - SKF Explorer designation signals strong durability and performance