Center bore: Morse taper # 4
Diameter of center hole and depth : 1.5748" x 0.3937"
Width of T slot: 0.5511"
6 T slots
Width of locating key: 0.7086"
Transmission ratio of worm gear: 1:90
Graduation of table: 360 degree
Tilting angle: 0 - 90 degree.
Readout of hand wheel: 1'
Minimum reading of vernier: 10"
Minimum reading of the tilting vernier: 2'
Indexing accuracy: 60"
Maximum working load: 551 lbs ( horizontally )
Maximum working load: 275 lbs ( vertically )
Surface to center slot squareness 0.0003"
Taper center bore concentricity TIR 0.0005"
Surface to base parallelism 0.0008"
Surface to angle face squareness 0.0004"
Cylinder center bore concentricity TIR 0.001"