Spherical Roller Bearings(23038CAEtc) Product Name Spherical Roller Bearings Product Type 23038CAEtc. Industrial Applications Suitable for precision instruments, low noise motors, automobiles, motorcycles and general machinery, the machinery industry, the most widely used class bearings. Features Outer ring raceway spherical shape, with auto-Mind, can compensate for misalignment and shaft deflection caused by degree of error,