SPECS:
10 SPLINE
1.375" = APPROX SPLINE OD (bearing id required)
1.719" = APPROX SHOULDER DIAMETER
2.625" = APPROX SPLINE LENGTH
2.840" = APPROX "BUTT" DIAMETER (id of tubing required)
4.000" = APPROX LENGTH, POINT OF WELD TO END OF SPLINE
4.188" = APPROX LENGTH, POINT OF WELD TO END OF THREADS
NEW - VARIOUS MANUFACTURERS
*DESIGNED FOR 3" x .083" STEEL TUBING