SKF 6214-2RS1/HC5C3WT 1 Row Ball Bearing - 70 mm ID, 125 mm OD

This ball bearing is a sealed deep-groove unit designed to support radial and light axial loads in rotating assemblies. It uses ceramic rolling elements and a sheet-metal cage to reduce friction and sustain operation in applications requiring moderate speeds and robust load capacity. The sealed construction helps retain lubrication and limit contamination for continued operation in industrial environments.

• Low-friction ceramic rolling elements increase operational efficiency • Sealed end configuration reduces ingress of contaminants • Internal clearance set to C3 compensates for thermal expansion • Dynamic load rating of 60.5 kN supports heavy radial stresses • Static load capacity of 45 kN resists shock and standstill loads • Limiting speed rated at 3,400 r/min permits high-speed operation

• Suitable for precision motor shafts in automation equipment • Ideal for spindle support in Electronic Assembly machinery • Used for rotor bearings in electrical drive systems • Can be used for actuator pivots in mechanical automation

Ceramic balls are employed to reduce contact friction and wear, improving efficiency and heat resistance compared with steel under similar conditions.

The sheet-metal cage provides reliable ball spacing at elevated rotational speeds while offering a good strength-to-weight ratio and dimensional stability.

The HC5C3 clearance designation means the bearing has increased internal clearance to accommodate shaft expansion and maintain acceptable running clearance during thermal variation.

Sealed ends reduce routine re-lubrication frequency, so inspection intervals can focus on vibration and temperature monitoring to determine service needs.