S-1278 - 1.25 Inch 302/304 Stainless Steel Compression Spring
Compression spring manufactured from 302/304 Stainless Steel with 8 coils and Closed ends. This spring features an O.D. of 0.453 Inch, and an I.D. of 0.363 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/s-1278cs.jpg?auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&ixlib=php-3.3.1&w=1280&s=39d49cf2285e65e615caab0f67701f1b)
Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-1278 |
Ends | Closed |
Finish | None |
Free Length | 1.25 in |
Inside Diameter | 0.363 in |
Material | 302/304 Stainless Steel |
Outside Diameter | 0.453 in |
Part Type | Standard |
Rate | 13 lbs/in |
SKU | S-1278CS |
Solid Length | 0.41 in |
Suggested Max Deflection | 0.58 in |
Suggested Max Load | 7.2 lbf |
Total Coils | 8 |
Wire Diameter | 0.045 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-1278 |
Ends | Closed |
Finish | None |
Free Length | 31.75 mm |
Inside Diameter | 9.22 mm |
Material | 302/304 Stainless Steel |
Outside Diameter | 11.51 mm |
Part Type | Standard |
Rate | 2.28 N/mm |
SKU | S-1278CS |
Solid Length | 10.41 mm |
Suggested Max Deflection | 14.73 mm |
Suggested Max Load | 32.03 N |
Total Coils | 8 |
Wire Diameter | 1.14 mm |