Stainless steel pillow block bearing UCP 300 series: UCP310 UCP311 UCP312 UCP313 UCP314 pillow block bearing UCP 300 , it insert in housing work as an unit bearings. The housing are mainly casting or pressed steel. UCP 300 series UCP315 UCP316 UCP317 UCP318 UCP319 UCP320 UCP322 UCP324 UCP326 UCP328 UCP307-20 UCP309-28 UCP312-38 UCP319-60 UCP312 UCP319 UCP307-21 UCP310-30 UCP312-39 UCP321-64