Mounted Linear Bearing, System of Measurement Inch, Inside Diameter 1 1/2 in, Overall Length 4 in, Self-Alignment Self-Aligning, Liner Material Frelon(TM) Gold, Material Aluminum Alloy, Static Load Capacity 14,100 lbf, Dynamic Load Capacity 14,100 lbf, Steady State Speed 5 fps, Series Simplicity, Maximum Operating Temperature 400 Degrees F, Minimum Operating Temperature -400 Degrees F, Housing Style Single, Pillow Block Type Closed, Locking Type Retaining Ring, Bolt Size 1/4 in