PBC Linear VW4 V-Guide Wheel Bearing, 2.36 in OD, 52100 Steel, Shielded, Size 4

V-Guide Wheel Bearing, Bearing Protection Shielded, Bore Diameter 0.591 in, For Use With V-Guide Rail, Lubrication Permanently Greased, Outside Diameter 2.36 in, Overall Width 0.75 in, Size 4, System of Measurement Inch, Wheel Material 52100 Steel, Vee Angle 90 Degrees