Description
| Upgrade your machinery with this set of four 1621-2RS sealed radial ball bearings. Featuring a 1/2″ inner diameter, 1-3/8″ outer diameter, and 7/16″ width, these durable bearings ensure smooth, reliable performance in various applications. Perfect for precision and longevity This is an aftermarket replacement. Compatibility may vary depending on the machine’s serial number. |






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