... 4.Professional manufacturer NSK pillow block bearing is a combination of a radial ball bearing, seal, and a housing ... UCF316, UCF317, UCF318, UCF319 UCFL series: (3)UCFL201, UCFL202, UCFL203, UCFL204, UCFL205, UCFL206, UCFL207, UCFL208, UCFL209, ... UCFC213, UCFC214, UCFC215, UCFC216, UCFC217, UCFC218 Pillow Block Bearing UCF204Insert ball bearing units Dimension: 20m*31mm*88mmPictures for your ...