TRUSCO Steel Compression Coil Spring D31.3Xd3.5XL37.5 (3 pieces) TST-66376 1 PK

Catalog number: TST-66376 Features: ● A spring used in the compression direction, with wire wound in a spiral shape with gaps between each coil. ● Dimensional and spring characteristic tolerances comply with JIS B2704 Class 2. Applications: ● A spring used in the compression direction. Specifications: ● Wire diameter d (mm): 3.5 ● Outside diameter D (mm): 31.3 ● Free height L (mm): 37.5 ● Number of turns (turns): 5.25 ● Spring constant (N/mm): 21.075 ● Allowable load (N): 322.4 ● Load height L1 (mm): 22.20 ● Solid height (mm): 18.4 ● Outside diameter (mm): 37.5 ● Terminal shape: Closed end ● Winding direction: Right-handed winding ● Operating temperature range: 110°C or less Material/Finish: ● Steel (piano wire)