SKF K 20X30X30 20 mm ID Needle Roller Bearing Needle Roller, 30 mm OD

This needle roller bearing provides a Compact rolling-element solution for supporting radial loads in constrained assemblies across automation and mechanical systems. Constructed from bearing-grade steel with a sheet-steel cage, it is intended for applications requiring high load capacity in a slim profile while operating at elevated rotational speeds. It conforms to RoHS material restrictions for electronics and electrical sectors.

• High-speed capability supports operation up to 20000r/min • Dynamic load capacity 34.1kN improves sustained radial performance • Static load capacity 41.5kN resists heavy standstill loads • Single-row roller complement reduces assembly cross-section • Sheet-steel cage maintains roller spacing under load • Steel rollers provide Durable rolling contact for longevity

• Suitable for shaft support in industrial automation actuators • Ideal for precision gearboxes in electrical drives • Used with Compact motor assemblies in robotics • Can be used for sliding elements in transmission modules • Used for rotary interfaces in electronic manufacturing equipment

The internal bore measures 20mm, designed to match shafts requiring a 20mm inside-diameter needle bearing for Compact radial support.

The combination of hardened bearing steel and slim rollers minimises frictional heating, enabling continuous operation up to 20000 r/min under suitable lubrication and mounting conditions.

The external diameter is 30mm, intended for housings that accept a needle roller bearing 30mm outside diameter with minimal radial tolerance.

The race width is 30mm, providing a needle bearing 30mm width 20x30x30 configuration for installations with limited axial clearance.