72021 - 2.25 Inch Music Wire Compression Spring
Compression spring manufactured from Music Wire with 9.88 coils and Closed & Ground ends. This spring features an O.D. of 0.72 Inch, and an I.D. of 0.576 Inch.
![](https://mwi.imgix.net/Category-Diagrams/diagram-springs-compression.png?auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&ixlib=php-3.3.1&w=1280&s=58e9bc30359884740df1cc12ae677736)
![](https://mwi.imgix.net/z-ProductImages/century/jpeg/72021cs.jpg?auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&ixlib=php-3.3.1&w=1280&s=c5b573ffde3a7260594d597488f24bf7)
Label | Value |
---|---|
Brand | Century Spring |
Display Name | 72021 |
Ends | Closed & Ground |
Finish | None |
Free Length | 2.25 in |
Inside Diameter | 0.576 in |
Material | Music Wire |
Outside Diameter | 0.72 in |
Part Type | Standard |
Rate | 18 lbs/in |
SKU | 72021CS |
Solid Length | 0.71 in |
Suggested Max Deflection | 1.4 in |
Suggested Max Load | 25 lbf |
Total Coils | 9.88 |
Wire Diameter | 0.072 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | 72021 |
Ends | Closed & Ground |
Finish | None |
Free Length | 57.15 mm |
Inside Diameter | 14.63 mm |
Material | Music Wire |
Outside Diameter | 18.29 mm |
Part Type | Standard |
Rate | 3.15 N/mm |
SKU | 72021CS |
Solid Length | 18.03 mm |
Suggested Max Deflection | 35.56 mm |
Suggested Max Load | 111.2 N |
Total Coils | 9.88 |
Wire Diameter | 1.83 mm |