MRC 8314BB Series PumPac 15° Angular Contact Ball Bearing Set pair 70mm Bore SKF
A nice touch is the clear MRC mark on the seal, making it quick to check during a busy install.
GEG70ES-2RS Metric Series Spherical Plain Bearings
You can tell the ball bearing is well made because it spins freely and true.
NSK 7008CTYDBC2P5 Bearing 40x68x15 mm 7008C 7008-C-TY-DB-C2-P5 Japan 2 Pcs
MPN: 7008CTYDBC2P5. Model: 7008 C TY DB C2 P5 / 2MM9108 WI CR DU. NSK 63203DDU Bearing Rubber Seals 63203-DDU-X28 63203RS 17mmx40mmx11/16″ 12 Pcs. NSK 63203DDU Bearing Rubber Seals 63203-DDU-X28 63203RS 17mmx40mmx11/16″ 4 Pcs.