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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.
Unit of Measure

Pricing

Availability

N/A =CASE WHEN {Quantity} IS NULL THEN NULL WHEN {Inventory}>{Quantity} THEN 'IN STOCK' WHEN {Inventory}>0 AND {Inventory}<{Quantity} THEN 'NOT ENOUGH IN STOCK, CHOOSE LOWER QUANTITY' ELSE 'OUT OF STOCK' END=

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 3/4 in44 mm

Load Required to Deflect 1/10 Inch (in) Compression

N/A 132 lb23.2 daN

Total Recommended Load for Long Life (17 Percent of C)

N/A 394 lb173 daN

Total Recommended Deflection for Long Life (17 Percent of C)

N/A 0.30 in7.5 mm

Total Recommended Load for Average Life (20 Percent of C)

N/A 463 lb204 daN

Total Recommended Deflection for Average Life (20 Percent of C)

N/A 0.35 in8.8 mm

Maximum Operating Load (25 Percent of C)

N/A 579 lb255 daN

Maximum Operating Deflection (25 Percent of C)

N/A 0.44 in11 mm

Total Travel to Solid Load

N/A 729 lb325 daN

Total Travel to Solid Deflection

N/A 0.55 in14 mm

Application

N/A Any Valve

Spring Features

N/A Rectangular Wire

Box Quantity

N/A 50

Equivalent Part Numbers

N/A 306507D 9 1607 36 9160736 9-1607-36

Product Code

N/A SP