5114 Ball bearings (5x8x2.5mm) | The RC Shop at Dr Dans

5114 - Pair of 5x8x2.5 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

5114A - Pair of 5x8x2.5 mm black rubber seal ball bearings. A step above blue-seal bearings, black-seal bearings offer an even tighter seal for ultimate protection and less maintenance in dirty environments.