SF / SFR
Lightest Load Yellow Die Spring, Japanese Standard JIS B 5012
| Outside Diameter mm | 20 |
|---|---|
| Free Length mm | 55 |
| Inside Diameter mm | 10 |
| Spring Constant Kgf/mm | 14.55 |
| 0.3 Million 20% Deflection mm | 11.0 |
| 0.3 Million 20% Load Kgf (N) | 160 (1569) |
| 0.5 Million 18% Deflection mm | 9.9 |
| 0.5 Million 18% Load Kgf (N) | 144 (1412) |
| 1 Million 16% Deflection mm | 8.8 |
| 1 Million 16% Load Kgf (N) | 128 (1255) |