SPECS:
39 SPLINE
2.024" = APPROX INSIDE SPLINE MAJOR DIAMETER
2.281" = APPROX LENGTH THRU SPLINED HOLE
3.00" = APPROX GROUND HUB / SEALING DIAMETER
4.344" = APPROX LENGTH, CENTER OF UJ CAP TO END OF SPLINE
.250" = APPROX COUNTERBORE DEPTH (splines removed)
NEW - VARIOUS MANUFACTURERS
*REQUIRES THE 1480 / SPL55 SERIES UNIVERSAL JOINT (1.375"cap X 4.188"span)
*REQUIRES STRAP STYLE BEARING CAP RETAINERS