SKF NK 24/20 24 mm ID Roller Bearing Needle, 32 mm OD

This roller bearing is a needle-type component designed to support radial loads in rotating assemblies where Compact cross-sections and high load capacity are required. It features an open-end configuration and a grooved race profile to accommodate rollers while operating at elevated rotational speeds in oil- or grease-lubricated systems.

• Needle rollers manufactured from carbon chrome steel enhance wear resistance
• Sheet steel cage maintains roller spacing for steady load distribution
• Parallel bore allows straightforward shaft mounting and alignment
• Dynamic load capacity of 19 kN supports continuous radial forces
• Static load capacity of 32.5 kN resists heavy stationary loads
• Limiting rotational speed of 19,000 r/min permits high-speed operation

• Suitable for Compact transmission shafts in industrial gearboxes
• Used with oscillating linkages requiring high radial capacity
• Ideal for high-speed spindles in light machining
• Can be used for pivot points in automated assembly equipment
• Used for drive rollers in conveyor modules with limited space

It can operate with oil lubrication at speeds up to 16,000 r/min and with grease up to 10,000 r/min.

It is constructed as a single-row needle bearing to minimise radial thickness.

The rollers are carbon chrome steel and the bearing races are formed from steel.

The grooved race confines rollers laterally to maintain load distribution and rotational stability.

The internal diameter is 24 mm and the outside diameter is 32 mm which determine shaft and housing interfaces.