This combined bearing carries radial load through a needle roller section and axial load in both directions through an integrated angular contact ball bearing. Bore diameter is 17.0 mm, outside diameter 30.0 mm, width 20.0 mm, net mass 55.58 g. Limiting speed is rated at 20600 1/min, with a reference speed of 15000 1/min. The combination of needle rollers and an angular contact ball bearing in one unit allows simultaneous support of radial and bidirectional axial loads within a compact axial envelope, reducing the number of separate bearing positions needed on a shaft. As an open design, it requires external sealing and a separate lubrication supply, either grease or oil, matched to the operating speed range. The double direction axial component design gives defined axial guidance in both directions without additional thrust bearings.