TRUSCO Steel Compression Coil Spring D12.2Xd1.8XL49.5 (3 pieces) TST-66221 1PK

Catalog number: TST-66221 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): 1.8 ● Outer diameter D (mm): 12.2 ● Free height L (mm): 49.5 ● Number of turns (turns): 15.0 ● Spring constant (N/mm): 7.041 ● Allowable load (N): 126.7 ● Load height L1 (mm): 31.50 ● Solid height (mm): 27.0 ● Outer diameter (mm): 49.5 ● Terminal shape: Closed end ● Winding direction: Right-handed winding ● Operating temperature range: 110°C or less Material/Finish: ● Steel (piano wire)