Because a bearing can choose different bearing, and a bearing can choose different types of bearings at the same time, therefore, bring a lot of bearing varieties.The split bearing pedestal can be divided into SN2, 5, 3, 6 series, SNL2, 5 series, SD2, 5, 3, 6, 3100, 3000, 3200 series according to different bearings and shaft requirements.