This combined bearing carries radial loads through a needle roller section while an integrated angular contact ball bearing takes axial loads from both directions. Bore diameter is 30.0 mm, outside diameter 47.0 mm, width 25.0 mm, and net mass 141.25 g. Limiting speed reaches 12700 1/min, with a reference speed of 10000 1/min. The combination of needle rollers and an angular contact ball bearing in one unit allows radial and bidirectional axial loads to be supported within a compact axial envelope, without stacking separate bearings. This design suits arrangements where radial stiffness and double-direction axial location are both required at the same shaft position, keeping installation length short compared with separate bearing sets.