SKF 3311 A2RS1 C3 Ball Bearing Double Row Sealed For Industrial Machinery And Home Projects Built Tough With Low Friction And Reliable Performance For Long Lasting Smooth Operation And Easy Replacement

SKF 3311 A-2RS1/C3 Double Row Sealed Ball Bearing, 1 pc
✔️ Double-row sealed bearing, 55x120x43 mm, low-friction, C3 clearance

SKF 3311 A-2RS1/C3 is a double row ball bearing built for tough industrial equipment and sturdy home projects, delivering reliable load handling and long life with seals on both sides.

Dimension	Metric	Inches
Bore (ID)	55 mm	2.17 in
Outer Diameter	120 mm	4.72 in
Width	43 mm	1.69 in

✅ Type: double row ball bearing with two seals (2RS1)
✅ Dimensions: 55x120x43 mm (2.17x4.72x1.69 in)
✅ Clearance: C3 for extra internal space
✅ Material: chrome steel balls; robust inner and outer rings
✅ Pack size: 1 bearing per package

💡 What is a sealed double row ball bearing used for in machinery? This handy explainer covers core uses and benefits:

- High load capacity in compact spaces for conveyors, fans, and machinery - Sealed design keeps lubrication in and dust out for longer service life - Compatible with standard shaft sizes and mounting patterns for easy swaps