The 1640-2RS Ball Bearing is a precision radial ball bearing designed for smooth, dependable rotation in a wide range of mechanical applications. Featuring dual rubber seals (2RS) and factory pre-lubrication with grease, this bearing is ready to install and built to keep contaminants out while retaining lubrication. With a 7/8" inside diameter, 2" outside diameter, and 9/16" width, it delivers reliable performance where consistent rotation matters most.
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