Tohatsu Heavy Duty Spring for High Deflection TU Type 65% Deflection 21x30 Light Blue TU21X 30 1 pc

Catalogue number: TU21X 30 Features: ●A wide lineup has been achieved, making it possible to standardize springs as mold parts. Applications: ●For press molds and clutches. ●For brake parts, precision equipment parts, machine tool parts, and mounting parts. Specifications: ●Outer diameter (mm): 21.0 ●Inner diameter (mm): 13.5 ●Free length (mm): 30 ●Spring constant (N/mm): 12.53 ●Maximum deflection (mm): 19.5 ●Maximum load (N): 244.4 ●Color: Light blue ●Usage temperature range (℃): -30 to less than 80 Material/Finish: ●Silicon chrome steel for springs