Stock Compression Springs
Prices on request. Ends squared and ground for wire sizes 1.6mm (0.063") and heavier.
Total number products: 578
| Catalogue ID | Outside Diameter | Wire Diameter | Free Length, L | Load, P | Length, L1 | Solid Height Approx. | Spring Rate, R | |||||||
| in | mm | in | mm | in | mm | lb | N | in | mm | in | mm | lb/in | N/mm | |
| C1687-158-2000 | 1.687 | 42.850 | 0.157 | 4.000 | 2.000 | 50.800 | 57.190 | 254.400 | 1.279 | 32.490 | 0.918 | 23.320 | 79.310 | 13.890 |
| C1687-158-3000 | 1.687 | 42.850 | 0.157 | 4.000 | 3.000 | 76.200 | 57.190 | 254.400 | 1.848 | 46.940 | 1.223 | 31.060 | 49.680 | 8.700 |
| C1687-158-4000 | 1.687 | 42.850 | 0.157 | 4.000 | 4.000 | 101.600 | 57.190 | 254.400 | 2.418 | 61.420 | 1.529 | 38.840 | 36.090 | 6.320 |
| C1687-158-5000 | 1.687 | 42.850 | 0.157 | 4.000 | 5.000 | 127.000 | 57.190 | 254.400 | 2.987 | 75.870 | 1.835 | 46.610 | 28.270 | 4.950 |
| C1687-177-2000 | 1.687 | 42.850 | 0.177 | 4.500 | 2.000 | 50.800 | 81.260 | 361.460 | 1.343 | 34.110 | 1.029 | 26.140 | 123.680 | 21.660 |
| C1687-177-2500 | 1.687 | 42.850 | 0.177 | 4.500 | 2.500 | 63.500 | 81.260 | 361.460 | 1.644 | 41.760 | 1.207 | 30.660 | 94.900 | 16.620 |
| C1687-177-3000 | 1.687 | 42.850 | 0.177 | 4.500 | 3.000 | 76.200 | 81.260 | 361.460 | 1.944 | 49.380 | 1.385 | 35.180 | 76.920 | 13.470 |
| C1687-177-3500 | 1.687 | 42.850 | 0.177 | 4.500 | 3.500 | 88.900 | 81.260 | 361.460 | 2.244 | 57.000 | 1.563 | 39.700 | 64.700 | 11.330 |
| C1687-177-4000 | 1.687 | 42.850 | 0.177 | 4.500 | 4.000 | 101.600 | 81.260 | 361.460 | 2.545 | 64.640 | 1.741 | 44.220 | 55.790 | 9.770 |
| C1687-177-4000SS [G304 Stainless] | 1.687 | 42.850 | 0.177 | 4.500 | 4.000 | 101.600 | 69.410 | 308.783 | 2.545 | 64.640 | 1.683 | 42.750 | 47.710 | 8.355 |
| C1687-177-4500 | 1.687 | 42.850 | 0.177 | 4.500 | 4.500 | 114.300 | 81.260 | 361.460 | 2.845 | 72.260 | 1.920 | 48.770 | 49.110 | 8.600 |
| C1687-177-5000 | 1.687 | 42.850 | 0.177 | 4.500 | 5.000 | 127.000 | 81.260 | 361.460 | 3.146 | 79.910 | 2.098 | 53.290 | 43.800 | 7.670 |
| C1687-197-2000 | 1.687 | 42.850 | 0.197 | 5.000 | 2.000 | 50.800 | 113.920 | 506.760 | 1.405 | 35.690 | 1.137 | 28.880 | 191.460 | 33.530 |
| C1687-197-3000 | 1.687 | 42.850 | 0.197 | 5.000 | 3.000 | 76.200 | 113.920 | 506.760 | 2.037 | 51.740 | 1.543 | 39.190 | 118.310 | 20.720 |
| C1687-197-3000SS [G304 Stainless] | 1.687 | 42.850 | 0.197 | 5.000 | 3.000 | 76.200 | 99.080 | 440.737 | 2.037 | 51.740 | 1.479 | 37.565 | 102.890 | 18.019 |
| C1687-197-4000 | 1.687 | 42.850 | 0.197 | 5.000 | 4.000 | 101.600 | 113.920 | 506.760 | 2.669 | 67.790 | 1.950 | 49.530 | 84.740 | 14.840 |
| C1687-197-4000SS [G304 Stainless] | 1.687 | 42.850 | 0.197 | 5.000 | 4.000 | 101.600 | 97.810 | 435.090 | 2.669 | 67.790 | 1.919 | 48.750 | 73.490 | 12.870 |
| C1687-197-5000 | 1.687 | 42.850 | 0.197 | 5.000 | 5.000 | 127.000 | 113.920 | 506.760 | 3.302 | 83.870 | 2.356 | 59.840 | 66.290 | 11.610 |
| C1937-140-3000 | 1.937 | 49.200 | 0.140 | 3.550 | 3.000 | 76.200 | 34.210 | 152.190 | 1.664 | 42.270 | 0.919 | 23.340 | 25.580 | 4.480 |
| C1937-140-4000 | 1.937 | 49.200 | 0.140 | 3.550 | 4.000 | 101.600 | 34.210 | 152.190 | 2.170 | 55.120 | 1.122 | 28.500 | 18.670 | 3.270 |
| C1937-140-5000 | 1.937 | 49.200 | 0.140 | 3.550 | 5.000 | 127.000 | 34.210 | 152.190 | 2.675 | 67.950 | 1.324 | 33.630 | 14.680 | 2.570 |
| C1937-158-2000 | 1.937 | 49.200 | 0.157 | 4.000 | 2.000 | 50.800 | 56.490 | 251.290 | 1.212 | 30.780 | 0.810 | 20.570 | 63.610 | 11.140 |
| C1937-158-3000 | 1.937 | 49.200 | 0.157 | 4.000 | 3.000 | 76.200 | 56.490 | 251.290 | 1.742 | 44.250 | 1.052 | 26.720 | 39.800 | 6.970 |
| C1937-158-4000 | 1.937 | 49.200 | 0.157 | 4.000 | 4.000 | 101.600 | 56.490 | 251.290 | 2.272 | 57.710 | 1.293 | 32.840 | 29.010 | 5.080 |
| C1937-158-5000 | 1.937 | 49.200 | 0.157 | 4.000 | 5.000 | 127.000 | 56.490 | 251.290 | 2.801 | 71.150 | 1.535 | 38.990 | 22.780 | 3.990 |
| C1937-177-2500 | 1.937 | 49.200 | 0.177 | 4.500 | 2.500 | 63.500 | 71.290 | 317.110 | 1.549 | 39.340 | 0.961 | 24.400 | 74.920 | 13.120 |
| C1937-177-2500SS [G304 Stainless] | 1.937 | 49.200 | 0.177 | 4.500 | 2.500 | 63.500 | 62.110 | 276.298 | 1.549 | 39.340 | 0.957 | 24.300 | 65.300 | 11.436 |
| C1937-177-2500SS [G316 Stainless] | 1.937 | 49.200 | 0.177 | 4.500 | 2.500 | 63.500 | 61.970 | 275.652 | 1.549 | 39.340 | 0.958 | 24.341 | 65.150 | 11.410 |
| C1937-177-3000 | 1.937 | 49.200 | 0.177 | 4.500 | 3.000 | 76.200 | 71.290 | 317.110 | 1.827 | 46.410 | 1.196 | 30.380 | 60.810 | 10.650 |
| C1937-177-3500 | 1.937 | 49.200 | 0.177 | 4.500 | 3.500 | 88.900 | 71.290 | 317.110 | 2.105 | 53.470 | 1.339 | 34.010 | 51.110 | 8.950 |