R/8 Spindle for Bridgeport Series I Head.
12190191 | 2190191 | 12193511 | 2193511 | J-166 | J166 | 8007166
Length: 21-1/4″ | Number of Splines: 6 | Spline Width: 0.247″ | Spline Depth: 0.1″ | Locknut Thread: 1.173″- 18 | Alignment Screw Thread: 1/4″ – 32 | Taper Portion Outer Diameter: 1.863″