Preview
ASB 8 X 20
Raymond® JIS series Die Springs (JIS B 5012) are offered in five robust duty ranges: extra light, light, medium, heavy, and extra heavy.
JIS Die Springs are ideal for sheet metal forming or other press tool applications that need a spring force applied or other applications that need to store and release energy. Die Springs can apply a higher force per inch of compression or deflection than traditional, round wire Compression Springs. Utilizing Raymond® Die Springs enables high lifecycles, longer durability, and longer time between maintenance.
Minimum quantity: 10
Diagram / specifications section
Preview
| FL | Free Length (in) | 0.787 |
| P | Load at D1 (lbf) | 60 |
| P | Load at D2 (lbf) | 67 |
| P | Load at D3 (lbf) | 74 |
| D | Maximum Operating Deflection D3 (in) | 0.157 |
| OD | Maximum Outside Diameter (in) | 0.315 |
| D | Maxiumum Deflection for Long Life D2 (in) | 0.142 |
| D | Maxiumum Deflection for Optimal Life D1 (in) | 0.126 |
| ID | Minimum Inside Diameter (in) | 0.157 |
| R | Spring Rate (lbs/in) | 474 |
Item specifications
- MaterialChromium Silicon Wire
- Material Chemistry/DimensionalASTM A877
- Material TypeAlloy Steel
