The double direction thrust ball bearings have two cages with balls positioned between the central shaft washer and two housing washers with flat seating surfaces. The central shaft washer has raceways for balls on both sides and is mounted on the shaft.
The double direction thrust ball bearings can carry axial loads acting in both directions. They cannot carry radial forces.
Dimensions | Bearing designation | Basic load ratings | Fatigue load limit | Limiting speed for lubrication with | Mass | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
dynamic | static | |||||||||||||
d2 | D | d3 | D1 | H | B | rs min | r1s min | Cr | Cor | Cu | grease | oil | ||
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 |