Morse taper center hole: MT3
Diameter of center hole: 1.1811" x 0.2362"
Center height for vertical mounting: 6.49"
Width of T-slot: 0.4724"
6 T - slots
Width of locating key: 0. 629"
Transmission ratio of worm gear: 1:90
Vernier reading: 10"
Indexing accuracy: 60"
Maximum working load: 485 lbs ( horizontally )
Maximum working load: 220 lbs ( vertically )
Surface to center slot squareness 0.0008"
Taper center bore concentricity TIR 0.0008"
Surface to base parallelism 0.0008"
Surface to angle face squareness 0.0004"
Cylinder center bore concentricity TIR 0.0008"
Clamping surface flatness 0.0006"
Dividing Plate and tailstock are optional parts