SKF 6403-2RS1 1 Row Ball Bearing - 17 mm ID, 62 mm OD

This ball bearing is a single-row deep-groove component designed to support radial and limited axial loads in rotating equipment. It employs steel rolling elements and a sealed end arrangement to operate in environments where contamination control and consistent internal clearance are required. The bearing is suitable for applications requiring moderate speed capability and defined load capacities.

• Sealed ends reduce ingress of contaminants and extend service intervals
• Sheet-metal cage ensures controlled ball spacing for smooth rotation
• Cylindrical bore allows straightforward shaft fitting and alignment
• Internal clearance CN provides predictable axial displacement under load
• Limiting speed 8,500 r/min supports moderately high-speed operation
• Dynamic load rating 22.9 kN delivers sustained load-carrying capacity

• Suitable for small electric motor assemblies requiring sealed bearings
• Used for gearbox idler and intermediate shaft support duties
• Ideal for industrial fans and blowers with sealed component needs
• Can be used for conveyor rollers operating at moderate speeds
• Used with pump shafts requiring consistent internal clearance

The balls are manufactured from steel.

Sealed ends reduce routine cleaning and the frequency of lubrication ingress.

The static load rating is 10.8 kN.

A sheet-metal cage is used to maintain ball separation and reduce variations in frictional contact.

There is a single row of deep-groove balls.