6311-Z/C3 SKF Bearing 55 mm Bore Cylindrical With Steel Cage And C3 Clearance Single Shield Built Tough Heavy Duty For Industrial Machinery And Automotive Use

SKF 6311-Z/C3 Single Bearing Shielded 55mm Bore
✔️ 55 mm bore, cylindrical with steel cage, C3 clearance, SKF Explorer

The 6311-Z/C3 SKF bearing is a single-row cylindrical bearing with a steel cage and shield on one side. This heavy-duty unit is built for industrial machinery and automotive use, delivering solid radial support and reliable shaft alignment from SKF.

✅ Bore diameter 55 mm; width 29 mm; cylindrical shape
✅ Basic dynamic load rating 74.1 kN; static 45 kN
✅ Shield on one side; non-contact seal; cage: sheet metal
✅ Bearing material: bearing steel; clearance: C3 loose

Dimensione	mm	in
Diametro del foro	55	2.165
Outer diameter	120	4.724
Width	29	1.142
width della confezione	35	1.38
Lunghezza della confezione	134	5.28
Altezza della confezione	136	5.35

The 6311-Z/C3 SKF bearing is a single-row cylindrical bearing with a steel cage and shield on one side. This heavy-duty unit is built for industrial machinery and automotive use, delivering solid radial support and reliable shaft alignment from SKF.

😎 A cosa serve un cuscinetto a blocchetto nei macchinari industriali?

A handy, practical explanation for broad uses across many kinds of machinery.

• shaft support and radial load handling
• alignment stability for conveyors and gear drives
• compatibility with 55 mm bore and C3 clearance
• durable steel cage and shielded seal for long life