JIS_Spring

G SERIES Special Springs 19 1 N = 0.1 daN = 0.102 kgf Load (N) = R (N/mm) x Deflection (mm) G 50 - 152 ( Series D H - L 0 ) ISO 10243 G ISO Code D H D d b x h L 0 R ± 10% 17% L 0 + 3.000.000 20% L 0 ~ 1.500.000 22.5% L 0 300 - 500.000 25% L 0 100 - 200.000 mm mm mm N/mm mm N mm N mm N mm N mm Pcs G 25 - 025 25 12.5 25 459 4.3 1974 5.0 2295 5.6 2582 6.3 2892 7.3 50 G 25 - 032 32 374 5.4 2020 6.4 2394 7.2 2693 8.0 2992 10.7 25 G 25 - 038 38 300 6.5 1950 7.6 2280 8.6 2580 9.5 2850 12.0 25 G 25 - 044 44 244 7.5 1830 8.8 2147 9.9 2416 11.0 2684 14.4 25 G 25 - 051 51 208 8.7 1810 10.2 2122 11.5 2392 12.8 2662 17.4 25 G 25 - 064 64 161 10.9 1755 12.8 2061 14.4 2318 16.0 2576 21.4 25 G 25 - 076 76 131 12.9 1690 15.2 1991 17.1 2240 19.0 2489 26.9 20 G 25 - 089 89 111 15.1 1676 17.8 1976 20.0 2220 22.3 2475 30.9 20 G 25 - 102 102 96.3 17.3 1666 20.4 1965 23.0 2210 25.5 2456 36.7 20 G 25 - 115 115 85.7 19.6 1680 23.0 1971 25.9 2217 28.8 2468 40.3 10 G 25 - 127 127 76.3 21.6 1648 25.4 1938 28.6 2180 31.8 2426 45.1 10 G 25 - 139 139 66.0 23.8 1571 28.0 1848 31.3 2066 35.0 2310 47.6 10 G 25 - 152 152 63.5 25.8 1638 30.4 1930 34.2 2172 38.0 2413 53.5 10 G 25 - 178 178 53.9 30.3 1633 35.6 1919 40.1 2159 44.5 2399 63.9 10 G 25 - 203 203 47.0 34.5 1622 40.6 1908 45.7 2147 50.8 2388 70.2 10 G 25 - 305 5.4 x 4.6 305 30.9 51.9 1604 61.0 1885 68.6 2121 76.3 2358 110 5 G 32 - 038 32 16 38 480 6.5 3120 7.6 3648 8.6 4128 9.5 4560 11.4 20 G 32 - 044 44 390 7.5 2925 8.8 3432 9.9 3861 11.0 4290 13.7 20 G 32 - 051 51 320 8.7 2784 10.2 3264 11.5 3680 12.8 4096 15.6 20 G 32 - 064 64 269 10.9 2934 12.8 3446 14.4 3876 16.0 4307 20.0 20 G 32 - 076 76 219 12.9 2825 15.2 3329 17.1 3745 19.0 4161 24.4 20 G 32 - 089 89 180 15.1 2723 17.8 3209 20.0 3611 22.3 4021 29.7 10 G 32 - 102 102 155 17.3 2682 20.4 3162 23.0 3557 25.5 3953 35.1 10 G 32 - 115 115 140 19.6 2744 23.0 3220 25.9 3623 28.8 4032 39.0 10 G 32 - 127 127 124 21.6 2678 25.4 3150 28.6 3543 31.8 3943 42.8 10 G 32 - 139 139 112 23.8 2673 28.0 3144 31.3 3512 35.0 3931 48.6 10 G 32 - 152 152 102 25.8 2632 30.4 3101 34.2 3488 38.0 3876 52.4 10 G 32 - 178 178 88.2 30.3 2672 35.6 3140 40.1 3532 44.5 3925 60.9 5 G 32 - 203 203 76.0 34.5 2622 40.6 3086 45.7 3471 50.8 3861 69.2 5 G 32 - 254 254 60.8 43.2 2627 50.8 3089 57.2 3475 63.5 3861 88.1 5 G 32 - 305 7.3 x 5.9 305 49.0 51.9 2543 61.0 2989 68.6 3363 76.3 3739 104 5 G 40 - 051 40 20 51 628 8.7 5464 10.2 6406 11.5 7206 12.8 8038 15.0 20 G 40 - 064 64 487 10.9 5308 12.8 6234 14.4 7013 16.0 7792 19.5 10 G 40 - 076 76 379 12.9 4889 15.2 5761 17.1 6481 19.0 7201 23.3 10 G 40 - 089 89 321 15.1 4847 17.8 5714 20.0 6428 22.3 7158 26.7 10 G 40 - 102 102 281 17.3 4861 20.4 5732 23.0 6449 25.5 7166 33.8 10 G 40 - 115 115 245 19.6 4802 23.0 5635 25.9 6339 28.8 7056 36.2 10 G 40 - 127 127 221 21.6 4774 25.4 5613 28.6 6315 31.8 7028 40.7 5 G 40 - 139 139 190 23.8 4522 28.0 5320 31.3 5942 35.0 6650 44.5 5 G 40 - 152 152 168 25.8 4334 30.4 5107 34.2 5746 38.0 6384 49.6 5 G 40 - 178 178 146 30.3 4424 35.6 5198 40.1 5847 44.5 6497 59.9 5 G 40 - 203 203 132 34.5 4554 40.6 5359 45.7 6029 50.8 6706 67.1 5 G 40 - 254 254 107 43.2 4622 50.8 5436 57.2 6115 63.5 6795 86.3 2 G 40 - 305 8.4 x 7.5 305 87.8 51.9 4557 61.0 5356 68.6 6025 76.3 6699 104 2 G 50 - 064 50 25 64 709 10.9 7728 12.8 9075 14.4 10210 16.0 11344 19.3 5 G 50 - 076 76 572 12.9 7379 15.2 8694 17.1 9781 19.0 10868 24.2 5 G 50 - 089 89 475 15.1 7173 17.8 8455 20.0 9512 22.3 10593 28.0 5 G 50 - 102 102 405 17.3 7007 20.4 8262 23.0 9295 25.5 10328 33.5 5 G 50 - 115 115 352 19.6 6899 23.0 8096 25.9 9108 28.8 10138 38.6 5 G 50 - 127 127 316 21.6 6826 25.4 8026 28.6 9030 31.8 10049 41.4 5 G 50 - 139 139 289 23.8 6878 28.0 8092 31.3 9046 35.0 10115 47.3 5 G 50 - 152 152 239 25.8 6166 30.4 7266 34.2 8174 38.0 9082 50.2 2 G 50 - 178 178 215 30.3 6515 35.6 7654 40.1 8611 44.5 9568 61.1 2 G 50 - 203 203 187 34.5 6452 40.6 7592 45.7 8541 50.8 9500 67.7 2 G 50 - 254 254 153 43.2 6610 50.8 7772 57.2 8744 63.5 9716 87.0 2 G 50 - 305 11.5 x 9.0 305 127 51.9 6591 61.0 7747 68.6 8715 76.3 9690 104 2 G 63 - 076 63 38 76 952 12.9 12280 15.2 14470 - - - - 15.5 5 G 63 - 089 89 819 15.1 12360 17.8 14580 - - - - 20.0 5 G 63 - 102 102 700 17.3 12110 20.4 14280 23.0 16065 25.5 17850 30.7 5 G 63 - 115 115 620 19.6 12152 23.0 14260 25.9 16043 28.8 17860 34.9 5 G 63 - 127 127 565 21.6 12204 25.4 14351 28.6 16145 31.8 17967 38.0 2 G 63 - 152 152 458 25.8 11816 30.4 13923 34.2 15664 38.0 17404 47.2 2 G 63 - 178 178 384 30.3 11635 35.6 13670 40.1 15379 44.5 17088 55.8 2 G 63 - 203 203 337 34.5 11627 40.6 13682 45.7 15392 50.8 17120 64.8 2 G 63 - 254 254 263 43.2 11362 50.8 13360 57.2 15030 63.5 16701 86.7 2 G 63 - 305 11.6 x 14.9 305 218 51.9 11314 61.0 13298 68.6 14960 76.3 16633 106 2 A B C D E Hole Diameter Rod Diameter Free Length Spring Constant do not use approx. Estimated life 100.000 cycles