SF / SFR
Lightest Load Yellow Die Spring, Japanese Standard JIS B 5012
| Outside Diameter mm | 12 |
|---|---|
| Free Length mm | 45 |
| Inside Diameter mm | 6 |
| Spring Constant Kgf/mm | 6.44 |
| 0.3 Million 20% Deflection mm | 9.0 |
| 0.3 Million 20% Load Kgf (N) | 58 (569) |
| 0.5 Million 18% Deflection mm | 8.1 |
| 0.5 Million 18% Load Kgf (N) | 52 (510) |
| 1 Million 16% Deflection mm | 7.2 |
| 1 Million 16% Load Kgf (N) | 46 (451) |