Have you ever looked at a bearing part number and wondered what the suffix C3 (or C2, or C4) means? Knowing what they stand for can help you get the right ceramic hybrid bearing for your specific application. Read on, and we’ll help you “decode” this important portion of a bearing part number. The suffixes C0 through C4 in a bearing part number refer to a bearing’s internal clearance value and have to do with what’s called “radial play”. Radial play is the radial internal clearance between the … [Read more...]