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Obojsmerné axiálne guľkové ložiská majú dve klietky s guľkami umiestnené medzi stredným hriadeľovým krúžkom a dvoma telesovými krúžkami s rovnými úložnými plochami. Stredný – hriadeľový krúžok má obežné dráhy pre guľky na obidvoch stranách a upevňuje sa na čape.
Obojsmerné axiálne guľkové ložiská môžu prenášať axiálne zaťaženie, pôsobiace v oboch smeroch. Radiálne sily nemôžu prenášať.
Rozmery | Označenie ložiska | Základná únosnosť | Medzné únavové zaťaženie | Medzná frekvencia otáčania pre mazanie | Hmotnosť | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
dynamická | statická | |||||||||||||
d2 | D | d3 | D1 | H | B | rs min | r1s min | Cr | Cor | Cu | tukom | olejom | ||
mm | kN | min-1 | kg | |||||||||||
10 | 32 | 32 | 17 | 22 | 5 | 0.6 | 0.3 | 52202 | 15.4 | 24.0 | 1.09 | 4800 | 7100 | 0.081 |
15 | 40 | 40 | 22 | 26 | 6 | 0.6 | 0.3 | 52204 | 22.5 | 37.5 | 1.71 | 4000 | 6000 | 0.148 |
15 | 60 | 60 | 27 | 45 | 11 | 1.0 | 0.6 | 52405 | 56.0 | 89.5 | 4.06 | 3200 | 4600 | 0.636 |
20 | 47 | 47 | 27 | 28 | 7 | 0.6 | 0.3 | 52205 | 28.0 | 50.5 | 2.30 | 3400 | 5300 | 0.213 |
20 | 52 | 52 | 27 | 34 | 8 | 1.0 | 0.3 | 52305 | 36.0 | 61.5 | 2.80 | 3000 | 4500 | 0.324 |
20 | 70 | 70 | 32 | 52 | 12 | 1.0 | 0.6 | 52406 | 73.0 | 126.0 | 5.73 | 2700 | 3500 | 0.970 |
25 | 52 | 52 | 32 | 29 | 7 | 0.6 | 0.3 | 52206 | 29.5 | 58.0 | 2.64 | 3200 | 5000 | 0.254 |
25 | 60 | 60 | 32 | 38 | 9 | 1.0 | 0.3 | 52306 | 43.0 | 78.5 | 3.58 | 2600 | 4000 | 0.483 |
25 | 80 | 80 | 37 | 59 | 14 | 1.1 | 0.6 | 52407 | 87.5 | 155.0 | 7.05 | 2200 | 3000 | 1.440 |
30 | 62 | 62 | 37 | 34 | 8 | 0.6 | 0.3 | 52207 | 39.5 | 78.0 | 3.55 | 2800 | 4300 | 0.406 |
30 | 68 | 68 | 37 | 44 | 10 | 1.0 | 0.3 | 52307 | 56.0 | 105.0 | 4.77 | 2400 | 3600 | 0.710 |
30 | 68 | 68 | 42 | 36 | 9 | 1.0 | 0.6 | 52208 | 46.8 | 106.0 | 4.82 | 2600 | 4000 | 0.550 |
30 | 78 | 78 | 42 | 49 | 12 | 1.0 | 0.6 | 52308 | 70.0 | 135.0 | 6.14 | 2000 | 3000 | 1.040 |
30 | 90 | 90 | 42 | 65 | 15 | 1.1 | 0.6 | 52408 | 103.0 | 188.0 | 8.54 | 1900 | 2700 | 1.940 |
35 | 73 | 73 | 47 | 37 | 9 | 1.0 | 0.6 | 52209 | 48.0 | 105.0 | 4.77 | 2400 | 3600 | 0.606 |
35 | 85 | 85 | 47 | 52 | 12 | 1.0 | 0.6 | 52309 | 80.5 | 163.0 | 7.41 | 1900 | 2800 | 1.280 |
35 | 100 | 100 | 47 | 72 | 17 | 1.1 | 0.6 | 52409 | 128.0 | 246.0 | 11.18 | 1800 | 2500 | 2.640 |
40 | 78 | 78 | 52 | 39 | 9 | 1.0 | 0.6 | 52210 | 49.0 | 111.0 | 5.05 | 2400 | 3400 | 0.697 |
40 | 95 | 95 | 52 | 58 | 14 | 1.1 | 0.6 | 52310 | 97.5 | 202.0 | 9.18 | 1700 | 2600 | 1.780 |
40 | 110 | 100 | 52 | 78 | 18 | 1.5 | 0.6 | 52410 | 147.0 | 288.0 | 13.09 | 1600 | 2400 | 3.510 |
45 | 90 | 90 | 57 | 45 | 10 | 1.0 | 0.6 | 52211 | 70.0 | 159.0 | 7.23 | 2000 | 3000 | 1.110 |
45 | 105 | 105 | 57 | 64 | 15 | 1.1 | 0.6 | 52311 | 115.0 | 244.0 | 11.18 | 1500 | 2400 | 2.430 |
45 | 120 | 120 | 57 | 87 | 20 | 1.5 | 0.6 | 52411 | 181.0 | 350.0 | 15.91 | 1400 | 2100 | 4.540 |
50 | 95 | 95 | 62 | 46 | 10 | 1.0 | 0.6 | 52212 | 71.5 | 169.0 | 7.68 | 1900 | 3000 | 1.220 |
50 | 110 | 110 | 62 | 64 | 15 | 1.1 | 0.6 | 52312 | 119.0 | 263.0 | 11.95 | 1500 | 2200 | 2.590 |
50 | 130 | 130 | 62 | 93 | 21 | 1.5 | 0.6 | 52412 | 202.0 | 395.0 | 17.95 | 1300 | 1900 | 5.800 |
55 | 100 | 100 | 67 | 47 | 10 | 1.0 | 0.6 | 52213 | 75.5 | 189.0 | 8.59 | 1900 | 2800 | 1.340 |
55 | 115 | 115 | 67 | 65 | 15 | 1.1 | 0.6 | 52313 | 123.0 | 282.0 | 12.82 | 1400 | 2000 | 2.900 |
55 | 105 | 105 | 72 | 47 | 10 | 1.0 | 1.0 | 52214 | 74.0 | 189.0 | 8.59 | 1800 | 2800 | 1.440 |
55 | 125 | 125 | 72 | 72 | 16 | 1.1 | 1.0 | 52314 | 137.0 | 315.0 | 14.32 | 1300 | 1900 | 3.640 |
60 | 110 | 110 | 77 | 47 | 10 | 1.0 | 1.0 | 52215 | 78.0 | 209.0 | 9.50 | 1800 | 2600 | 1.540 |
60 | 135 | 135 | 77 | 79 | 18 | 1.5 | 1.0 | 52315 | 159.0 | 365.0 | 16.59 | 1200 | 1800 | 4.720 |
65 | 115 | 115 | 82 | 48 | 10 | 1.0 | 1.0 | 52216 | 79.0 | 218.0 | 9.95 | 1700 | 2600 | 1.660 |
70 | 125 | 125 | 88 | 55 | 12 | 1.0 | 1.0 | 52217 | 96.0 | 264.0 | 12.00 | 1500 | 2200 | 2.260 |
75 | 135 | 135 | 93 | 62 | 14 | 1.1 | 1.0 | 52218 | 114.0 | 310.0 | 14.09 | 1400 | 2000 | 3.090 |