SKF 6214-2RS1/C3 1 Row Ball Bearing - 70 mm ID, 125 mm OD

This deep groove ball bearing is designed to support radial loads and moderate axial forces in rotating machinery, providing sealed protection for continuous operation in automation and mechanical assemblies. It is intended for installations requiring a cylindrical bore and a single-row configuration, offering a Compact solution for high-speed rotating shafts in electronics and electrical equipment.

• Sealed design prevents contamination and reduces maintenance
• Sheet-metal cage reduces friction for smoother rotation
• Internal clearance C3 accommodates thermal expansion
• Dynamic load capacity 63.7 kN supports heavy operational loads
• Static load rating 45 kN resists shock and static loading
• Limiting speed 3,400 r/min enables high-speed applications

• Suitable for motor shafts in automation systems
• Ideal for spindle assemblies in electronic manufacturing
• Used with gearboxes in electrical drive units
• Can be used for conveyor rollers in mechanical plant
• Suitable for pump and compressor bearings in industrial equipment

It requires a cylindrical bore fitting for interference or transition fits depending on shaft tolerance.

The sealed configuration retains lubricant within the bearing, extending re-lubrication intervals by reducing ingress of contaminants.

A sheet-metal cage is employed to provide structural guidance of the balls while minimising additional centrifugal mass at elevated speeds.

The C3 clearance provides greater internal axial play to compensate for shaft and housing expansion under operating temperature rises.