Vacuum degassed, valve spring quality alloy steel
Four Load Classes, Guaranteed Fit, Fully Interchangeable
More than 400 SuperSprings® are available in four color-coded load classifications. Uniform lengths and diameters provide full interchangeability between load ratings. Spring diameters are guaranteed to fit in the hole and over the rod diameters listed in the dimensional data. Lengths, diameters, rates, and colors are in accordance with ISO 10243.
Four Load Classes, Guaranteed Fit, Fully Interchangeable
More than 400 SuperSprings® are available in four color-coded load classifications. Uniform lengths and diameters provide full interchangeability between load ratings. Spring diameters are guaranteed to fit in the hole and over the rod diameters listed in the dimensional data. Lengths, diameters, rates, and colors are in accordance with ISO 10243.
Unit of Measure
Specifications
Brands |
N/A Ready |
Color |
N/A Yellow |
Body Cross Section |
N/A Rectangular |
Valve Spring Material |
N/A Alloy Steel |
Spring Material |
N/A Any Wire |
Hole Diameter (A) |
N/A 1 in25 mm |
Rod Diameter (B) |
N/A 1/2 in12.5 mm |
Free Length |
N/A 1 1/2 in38 mm |
Load Required to Deflect 1/10 Inch (in) Compression |
N/A 160 lb28 daN |
Total Recommended Load for Long Life (17 Percent of C) |
N/A 408 lb181 daN |
Total Recommended Deflection for Long Life (17 Percent of C) |
N/A 0.26 in6.5 mm |
Total Recommended Load for Average Life (20 Percent of C) |
N/A 480 lb213 daN |
Total Recommended Deflection for Average Life (20 Percent of C) |
N/A 0.30 in7.6 mm |
Maximum Operating Load (25 Percent of C) |
N/A 600 lb266 daN |
Maximum Operating Deflection (25 Percent of C) |
N/A 0.38 in9.5 mm |
Total Travel to Solid Load |
N/A 756 lb336 daN |
Total Travel to Solid Deflection |
N/A 0.47 in12 mm |
Application |
N/A Any Valve |
Spring Features |
N/A Rectangular Wire |
Box Quantity |
N/A 50 |
Equivalent Part Numbers |
N/A 306506D 9 1606 36 9160636 9-1606-36 |
Product Code |
N/A SP |
