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Jednoradové guľkové ložiská majú na obidvoch krúžkoch pomerne hlboké obežné dráhy, bez plniaceho otvoru a sú nerozoberateľné. Optimálnou veľkosťou guliek a ich primknutím k obežným dráham dosahujú relatívne vysoké únosnosti. Môžu zachytávať radiálne i axiálne zaťaženia v obidvoch smeroch a sú vhodné i pre vysoké frekvencie otáčania. Vyrábajú sa v širokom sortimente a sú najrozšírenejším druhom valivých ložísk.
Rozmery | Označenie ložiska | Základná únosnosť | Medzné únavové zaťaženie | Medzná frekvencia otáčania pre mazanie | Hmotnosť | |||||
---|---|---|---|---|---|---|---|---|---|---|
dynamická | statická | |||||||||
d | D | B | rs min | Cr | Cor | Cu | tukom | olejom | ||
mm | kN | min-1 | kg | |||||||
17 | 35 | 10 | 0.3 | 6003N | 6.00 | 3.25 | 0.148 | 21000 | 25000 | 0.040 |
17 | 40 | 12 | 0.6 | 6203N | 9.58 | 4.78 | 0.217 | 17000 | 21000 | 0.073 |
17 | 47 | 14 | 1 | 6303N | 13.56 | 6.56 | 0.298 | 16000 | 19000 | 0.115 |
20 | 42 | 12 | 0.6 | 6004N | 9.38 | 5.02 | 0.228 | 17000 | 21000 | 0.070 |
20 | 47 | 14 | 1 | 6204N | 12.80 | 6.65 | 0.302 | 15000 | 17000 | 0.108 |
20 | 52 | 15 | 1.1 | 6304N | 15.87 | 7.81 | 0.355 | 14000 | 17000 | 0.145 |
25 | 47 | 12 | 0.6 | 6005N | 10.00 | 5.85 | 0.266 | 15000 | 18000 | 0.082 |
25 | 52 | 15 | 1 | 6205N | 14.00 | 7.88 | 0.358 | 13000 | 15000 | 0.129 |
25 | 62 | 17 | 1.1 | 6305N | 22.40 | 11.48 | 0.523 | 11000 | 13000 | 0.230 |
25 | 80 | 21 | 1.5 | 6405N | 38.20 | 19.20 | 0.873 | 9400 | 11000 | 0.530 |
30 | 55 | 13 | 1.1 | 6006N | 13.20 | 8.30 | 0.377 | 12000 | 14000 | 0.119 |
30 | 62 | 16 | 1.1 | 6206N | 19.40 | 11.20 | 0.509 | 11000 | 13000 | 0.200 |
30 | 72 | 19 | 1.1 | 6306N | 27.00 | 15.20 | 0.691 | 10000 | 12000 | 0.331 |
30 | 90 | 23 | 1.5 | 6406N | 47.50 | 24.50 | 1.114 | 8400 | 10000 | 0.715 |
35 | 62 | 14 | 1.1 | 6007N | 16.21 | 10.42 | 0.474 | 10000 | 13000 | 0.154 |
35 | 72 | 17 | 1.1 | 6207N | 25.70 | 15.30 | 0.695 | 9400 | 11000 | 0.284 |
35 | 80 | 21 | 1.7 | 6307N | 33.40 | 19.20 | 0.873 | 8400 | 10000 | 0.447 |
35 | 100 | 25 | 1.5 | 6407N | 56.80 | 29.60 | 1.345 | 7500 | 8900 | 0.954 |
40 | 68 | 15 | 1.1 | 6008N | 17.03 | 11.70 | 0.532 | 9500 | 12000 | 0.191 |
40 | 80 | 18 | 1.1 | 6208N | 29.50 | 18.10 | 0.823 | 8400 | 10000 | 0.349 |
40 | 90 | 23 | 1.7 | 6308N | 40.75 | 24.00 | 1.091 | 7500 | 9000 | 0.625 |
40 | 110 | 27 | 2.0 | 6408N | 65.50 | 37.60 | 1.709 | 6700 | 7900 | 1.230 |
45 | 75 | 16 | 1.1 | 6009N | 21.09 | 14.77 | 0.671 | 9000 | 11000 | 0.241 |
45 | 85 | 19 | 1.1 | 6209N | 31.70 | 20.70 | 0.941 | 7500 | 9000 | 0.404 |
45 | 100 | 25 | 1.7 | 6309N | 52.80 | 31.83 | 1.447 | 7100 | 8400 | 0.828 |
45 | 120 | 29 | 2.0 | 6409N | 77.50 | 45.50 | 2.068 | 6000 | 7100 | 1.540 |
50 | 80 | 16 | 1.1 | 6010N | 22.00 | 16.20 | 0.736 | 8500 | 10000 | 0.260 |
50 | 90 | 20 | 1.1 | 6210N | 35.10 | 23.20 | 1.054 | 7100 | 8400 | 0.460 |
50 | 110 | 27 | 2.1 | 6310N | 61.80 | 37.90 | 1.723 | 6300 | 7500 | 1.060 |
50 | 130 | 31 | 2.0 | 6410N | 92.20 | 55.20 | 2.509 | 5600 | 6700 | 1.890 |
55 | 90 | 18 | 1.1 | 6011N | 30.30 | 22.00 | 1.000 | 7500 | 9000 | 0.383 |
55 | 100 | 21 | 1.7 | 6211N | 43.40 | 29.20 | 1.327 | 6700 | 7900 | 0.602 |
55 | 120 | 29 | 2.1 | 6311N | 71.50 | 44.50 | 2.023 | 5600 | 6700 | 1.380 |
55 | 140 | 33 | 2.1 | 6411N | 100.70 | 62.50 | 2.841 | 5300 | 6300 | 2.290 |
60 | 95 | 18 | 1.1 | 6012N | 31.66 | 24.22 | 1.101 | 6700 | 8000 | 0.411 |
60 | 110 | 22 | 1.7 | 6212N | 47.80 | 32.90 | 1.495 | 6000 | 7100 | 0.783 |
60 | 130 | 31 | 2.1 | 6312N | 81.80 | 51.80 | 2.354 | 5300 | 6300 | 1.720 |
60 | 150 | 35 | 2.1 | 6412N | 109.00 | 70.10 | 3.115 | 4700 | 5600 | 2.780 |
65 | 100 | 18 | 1.1 | 6013N | 32.10 | 24.90 | 1.131 | 6300 | 7500 | 0.437 |
65 | 120 | 23 | 1.7 | 6213N | 57.20 | 40.00 | 1.818 | 5300 | 6300 | 0.997 |
65 | 140 | 33 | 2.1 | 6313N | 93.90 | 60.50 | 2.703 | 5000 | 6000 | 2.100 |
65 | 160 | 37 | 2.1 | 6413N | 118.10 | 78.60 | 3.361 | 4500 | 5300 | 3.280 |
70 | 110 | 20 | 1.1 | 6014N | 38.00 | 31.00 | 1.409 | 5600 | 6700 | 0.604 |
70 | 125 | 24 | 1.7 | 6214N | 62.00 | 44.00 | 2.000 | 5300 | 6300 | 1.090 |
70 | 150 | 35 | 2.1 | 6314N | 104.00 | 68.00 | 2.956 | 4700 | 5600 | 2.540 |
70 | 180 | 42 | 3.0 | 6414N | 139.50 | 99.50 | 4.029 | 4000 | 4700 | 4.850 |
75 | 115 | 20 | 1.1 | 6015N | 39.00 | 33.50 | 1.523 | 5300 | 6300 | 0.640 |
75 | 130 | 25 | 1.7 | 6215N | 65.50 | 49.00 | 2.197 | 5000 | 6000 | 1.180 |
75 | 160 | 37 | 2.1 | 6315N | 114.00 | 76.50 | 3.214 | 4200 | 5000 | 3.060 |
75 | 190 | 45 | 3.0 | 6415N | 153.80 | 114.30 | 4.488 | 3800 | 4500 | 5.740 |
80 | 125 | 22 | 1.1 | 6016N | 47.50 | 40.00 | 1.796 | 5000 | 6000 | 0.872 |
80 | 140 | 28 | 2.1 | 6216N | 72.00 | 53.00 | 2.297 | 4700 | 5600 | 1.400 |
80 | 170 | 39 | 2.1 | 6316N | 130.00 | 86.50 | 3.516 | 4000 | 4700 | 3.642 |
85 | 130 | 22 | 1.1 | 6017N | 50.80 | 43.00 | 1.886 | 4700 | 5600 | 0.918 |
85 | 150 | 28 | 2.1 | 6217N | 83.00 | 64.00 | 2.683 | 4200 | 5000 | 1.800 |
85 | 180 | 41 | 4 | 6317N | 140.00 | 96.50 | 3.811 | 3800 | 4500 | 4.250 |
90 | 140 | 24 | 1.7 | 6018N | 58.50 | 50.00 | 2.075 | 4500 | 5300 | 1.200 |
90 | 160 | 30 | 2 | 6218N | 96.50 | 72.00 | 2.937 | 4000 | 4700 | 2.160 |
90 | 190 | 43 | 3 | 6318N | 143.00 | 107.20 | 4.118 | 3500 | 4200 | 4.980 |