If a 4-point saddle requires 240° of bend, which 3-point saddles can be used?

If a 4-point saddle requires 240° of bend, which 3-point saddles can be used?

• A. 30
• B. 45
• C. 60
• D. Any of these

Answer: (D)

The bend total matters, not the number of support points. A 4-point saddle needs 240° of bend in total. A 3-point saddle achieves the same overall bend by distributing that 240° across its three bends. Any of the listed bend sizes can be part of that distribution, as long as the three bends together total 240°. So you could use a 3-point saddle with bends that include 30°, 45°, or 60° components depending on the layout, and still reach the required 240°. In practice, you pick the combination that adds up to 240° for the three points, which is why all of these options could be used.

The bend total matters, not the number of support points. A 4-point saddle needs 240° of bend in total. A 3-point saddle achieves the same overall bend by distributing that 240° across its three bends. Any of the listed bend sizes can be part of that distribution, as long as the three bends together total 240°. So you could use a 3-point saddle with bends that include 30°, 45°, or 60° components depending on the layout, and still reach the required 240°. In practice, you pick the combination that adds up to 240° for the three points, which is why all of these options could be used.