Linear Ball Bearing, System of Measurement Inch, Inside Diameter 1 in, Outside Diameter 1 5/8 in, Self-Alignment Not Self-Aligning, Overall Length 2 1/4 in, Dynamic Load Capacity 350 lbf, Material Steel, Series Precision, Static Load Capacity 350 lbf, Steady State Speed 10 fps, Maximum Operating Temperature 500 Degrees F, Minimum Operating Temperature 0 Degrees F, Ball Bearing Type Closed, Inside Diameter Tolerance - 0.0005 in, Accelerated Speed 450 fps. This item has been restricted from sale in the following state (s): []