Response to It seems that nobody has bearing information for this particular pump. I contacted Century/Regal Beloit, and they were able to provide the information. The two bearings the B748 / B2748 motor uses are the double sealed 6203 and 6304. From what I gather, they are generally listed as 6203-2RS and 6304-2RS.

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.

Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.