Self-Aligning Ball Bearing 1310-K-Tvh-C3 1310-Tvh 1311-K-Tvh-C3 1311-Tvh 1312-K-Tvh-C3 1312-Tvh 1313-K-Tvh-C3 1313-Tvh 1314-M 1315-K-M-C3 1315-M