This is in continuation with my earlier posts of Bearings. Prefixes are used to identify components of a bearing and are usually then followed by the designation of the complete bearing, or to avoid confusion with other bearing designations.
Below table shows the details
The bearings can also have a C2, C3, C4 or C5 designation after the bearing number. This indicates that the internal fit (the inner race to ball to outer race) is not standard. If your bearing has one of these designators, make sure you get a bearing with the same designator. Please note that a C2 is less than standard clearance, while a C3, C4, and C5 are larger than standard
For More Details about Bearing Click Bearings
For More Details about Bearing Designation Click Designations
For More Details about Identification of Bearings Click Identification
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