What Size Shaft Fits Heavy Duty 2,000 Foot Pound Ramp Springs

Updated 06/12/2015 | Published 06/11/2015

Question:

With the center hole being 1.5 inches, if I were to use a 1.5 inch bar, would the opening in the center get smaller as tention is put on the spring? Should I use a smaller than 1.5 inch bar ?

asked by: Joe

Expert Reply:

If stretched far enough the coils in ramp spring # RS16933LH can get a little smaller. A 1-7/16 inch diameter bar could work better but they are designed for a 1-1/2 inch bar so you shouldn't have trouble. This is the left hand side spring. For the right hand side use # RS16933RH.

expert reply by: Michael H