NBX2530Z Combined Needle Roller With Thrust Ball Bearing 25x37x30mmNKXR25Z Combined Needle Roller With Thrust Ball NKXR25Z Combined Needle Roller With Thrust Ball Bearing 25x37x30mm With inner Ring NBX2530Z Combined Needle Roller With Thrust Ball Bearing 25mm x 37mm x 30mm VXB Bearing NBX2530Z combined Needle roller bearings with a thrust bearing. They can accommodate both radial and axial loads. They are particularly suitable for applications where other types of locating bearing arrangements occupy too much space,