Linear Ball Bearing, System of Measurement Inch, Inside Diameter 1 1/2 in, Outside Diameter 2 3/8 in, Self-Alignment Not Self-Aligning, Overall Length 3 in, Dynamic Load Capacity 490 lbf, Material Stainless Steel/Polymer Cage, Series Dayton, Static Load Capacity 904 lbf, Steady State Speed 5000 in/min, Maximum Operating Temperature 176 Degrees F, Minimum Operating Temperature -4 Degrees F, Ball Bearing Type Closed, Inside Diameter Tolerance +/- 0.0005 in, Accelerated Speed -. This item has been restricted from sale in the following state (s): []