Nástrojové pružiny pre veľmi ťažké zaťaženie NP A
b – šírka profilu (mm)
h – výška profilu (mm)
DH – min. priemer diery (mm)
DD – max. priemer hriadeľa (mm)
L0 – voľná dĺžka (mm)
KATALÓGOVÉ
ČÍSLODH
(mm)DD
(mm)b
(mm)h
(mm)L0
(mm)tuhosť
k
(N/mm)stlačenie
10% z L0
(mm)sila pri
stlačení
10% z L0
(N)stlačenie
12% z L0
(mm)sila pri
stlačení
12% z L0
(N)max.
dovolené
stlačenie
15% z L0
(mm)max.
dovolená sila
pri stlačení
15% z L0
(N)max.
stlačenie
D (!)
(mm)sila pri max.
stlačení
F (!)
(mm)
A 25 - 064 25 12.5 5.6 7.5 64 644 6.4 4122 7.7 4959 9.6 6182 13 8372
A 25 - 076 25 12.5 5.6 7.5 76 556 7.6 4226 9.1 5060 11.4 6338 16 8896
A 25 - 089 25 12.5 5.6 7.5 89 462 8.9 4112 10.7 4943 13.4 6168 20 9240
A 25 - 102 25 12.5 5.6 7.5 102 390 10.2 3978 12.2 4758 15.3 5967 23 8970
A 25 - 115 25 12.5 5.6 7.5 115 360 11.5 4140 13.8 4968 17.3 6210 26 9360
A 25 - 127 25 12.5 5.6 7.5 127 326 12.7 4140 15.2 4955 19.1 6210 28 9128
A 25 - 152 25 12.5 5.6 7.5 152 255 15.2 3876 18.2 4641 22.8 5814 34 8670
A 25 - 178 25 12.5 5.6 7.5 178 230 17.8 4094 21.4 4922 26.7 6141 39 8970
A 25 - 203 25 12.5 5.6 7.5 203 202 20.3 4101 24.4 4929 30.5 6151 45 9090
A 25 - 305 25 12.5 5.6 7.5 305 136 30.5 4148 36.6 4978 45.8 6222 63 8568
A 32 - 064 32 16 7.5 9.2 64 1077 6.4 6892 7.7 8270 9.6 10337 13 13998
A 32 - 076 32 16 7.5 9.2 76 874 7.6 6642 9.1 7971 11.4 9964 16 13984
A 32 - 089 32 16 7.5 9.2 89 721 8.9 6419 11 7702 13.35 9628 20 14424
A 32 - 102 32 16 7.5 9.2 102 620 10 6324 12 7589 15.3 9486 23 14260
A 32 - 115 32 16 7.5 9.2 115 560 12 6440 14 7728 17.25 9660 26 14560
A 32 - 127 32 16 7.5 9.2 127 496 13 6299 15 7559 19.5 9449 28 13888
A 32 - 152 32 16 7.5 9.2 152 408 15 6202 18 7442 22.8 9302 34 13872
A 32- 178 32 16 7.5 9.2 178 353 18 6280 21 7536 26.7 9420 39 13759
A 32 - 203 32 16 7.5 9.2 203 304 20 6171 24 7405 30.45 9257 45 13680
A 32 - 254 32 16 7.5 9.2 254 243 25 6177 30 7413 38.1 9266 62 15078
A 32 - 305 32 16 7.5 9.2 305 196 31 5978 37 7174 45.75 8967 75 14700
A 40 - 089 40 20 8.5 11 89 880 8.9 7832 10.7 9416 13.4 11748 20 17600
A 40 - 102 40 20 8.5 11 102 762 10.2 7772 12.2 9296 15.3 11659 23 17526
A 40 - 115 40 20 8.5 11 115 679 11.5 7809 13.8 9370 17.3 11713 26 17654
A 40 - 127 40 20 8.5 11 127 622 12.7 7899 15.2 9454 19.1 11849 28 17416
A 40 - 152 40 20 8.5 11 152 509 22.8 7737 18.2 9264 22.8 11605 36 18324
A 40 - 178 40 20 8.5 11 178 429 17.8 7636 21.4 9181 26.7 11454 43 18447
A 40 - 203 40 20 8.5 11 203 374 20.3 7592 24.4 9126 30.5 11388 49 18326
A 40 - 254 40 20 8.5 11 254 296 25.4 7518 30.5 9028 38.1 11278 62 18352
A 40 - 305 40 20 8.5 11 305 246 30.5 7530 36.6 9004 45.8 11255 75 18450
A 50 - 089 50 25 11.8 13.5 89 1410 8.9 12549 10.7 15087 13.4 18824 19 26790
A 50 - 102 50 25 11.8 13.5 102 1215 10.2 12393 12.2 14823 15.3 18590 22 26730
A 50 - 115 50 25 11.8 13.5 115 1076 11.5 12374 13.8 14849 17.3 18561 25 26900
A 50 - 127 50 25 11.8 13.5 127 968 12.7 12294 15.2 14714 19.1 18440 28 27104
A 50 - 152 50 25 11.8 13.5 152 806 15.2 12251 18.2 14669 22.8 18377 34 27404
A 50 - 178 50 25 11.8 13.5 178 698 17.8 12424 21.4 14937 26.7 18637 40 27920
A 50 - 203 50 25 11.8 13.5 203 612 20.3 12424 24.4 14933 30.5 18635 45 27540
A 50 - 254 50 25 11.8 13.5 254 472 25.4 11989 30.5 14396 38.1 17983 58 27376
A 50 - 305 50 25 11.8 13.5 305 388 30.5 11834 36.6 14201 45.8 17751 70 27160