Grundfos 98412045, Bulk, Angular-Contact Bearing, for use with Model CRE 5-20, CRE 5-24, CRE 10-8, CRE 10-10, CRE 15-4, CRE 15-5, CRE 20-3, CRE 20-4, CRE 20-5, CRE 20-6, CRE 32-2-1, CRE 32-3-2, CRE 45-1, CRE 45-1-1, CRE 64-1-1, Series CRE