These Schumacher Racing Products flanged ball bearings are a factory replacement set for the 1:12 Eclipse 6. Sold as a pair, they measure 5/32 x 5/16 x 1/8 inches and feature a flanged outer race for secure, positional mounting. The metal shielded construction helps keep contaminants out of the bearing. Features: Flanged outer race for positional mounting Metal shielded on both sides 5/32 x 5/16 x 1/8 inch dimensions Sold as a pair Inch series sizing 7/7/26 cs