V-Guide Wheel Bearing, Bearing Protection Shielded, Bore Diameter 0.472 in, For Use With V-Guide Rail, Lubrication Permanently Greased, Outside Diameter 1.803 in, Overall Width 0.625 in, Size 3, System of Measurement Inch, Wheel Material 52100 Steel, Vee Angle 90 Degrees. This item has been restricted from sale in the following state (s): []