DWR Bearing Co., Ltd
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51112 Self Aligning Axial Ball Thrust Bearing For Machine 51100 Bearing Steel
Product Description
Thrust ball bearings are produced as single direction or double direction thrust ball bearings.
They are designed to accommodate axial loads only and must not be subjected to any radial load.
1-Single direction thrust ball bearings: consist of two washers with raceways and balls guided by
cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls
can be evenly loaded. Bearings carry the axial load only in one direction. They are not able to
carry radial forces
2-Double direction thrust ball bearings: have two cages with balls between the central shaft
washer and two houding washers with flat seating surfaces. The shaft washer has raceways on
both sides and is fixed on the journal. Bearings are able to carry only axial forces in both
directions.
| Bearing No. | Boundry Dimension (mm) | Mass | ||
| d | D | T | kg | |
| 51100 | 10 | 24 | 9 | 0.020 |
| 51101 | 12 | 26 | 9 | 0.022 |
| 51102 | 15 | 28 | 9 | 0.024 |
| 51103 | 17 | 30 | 9 | 0.028 |
| 51104 | 20 | 35 | 10 | 0.040 |
| 51105 | 25 | 42 | 11 | 0.059 |
| 51106 | 30 | 47 | 11 | 0.068 |
| 51107 | 35 | 52 | 12 | 0.090 |
| 51108 | 40 | 60 | 13 | 0.120 |
| 51109 | 45 | 65 | 14 | 0.150 |
| 51110 | 50 | 70 | 14 | 0.160 |
| 51111 | 55 | 78 | 16 | 0.240 |
| 51112 | 60 | 85 | 17 | 0.290 |
| 51113 | 65 | 90 | 18 | 0.340 |
| 51114 | 70 | 95 | 18 | 0.360 |
| 51115 | 75 | 100 | 19 | 0.420 |
| 51116 | 80 | 105 | 19 | 0.430 |
| 51117 | 85 | 110 | 19 | 0.460 |
| 51118 | 90 | 120 | 22 | 0.680 |
| 51120 | 100 | 135 | 25 | 0.990 |
| 51122 | 110 | 145 | 25 | 1.080 |
| 51200 | 10 | 26 | 11 | 0.030 |
| 51201 | 12 | 28 | 11 | 0.034 |
| 51202 | 15 | 32 | 12 | 0.046 |
| 51203 | 17 | 35 | 12 | 0.053 |
| 51204 | 20 | 40 | 14 | 0.082 |
| 51205 | 25 | 47 | 15 | 0.120 |
| 51206 | 30 | 52 | 16 | 0.150 |
| 51207 | 35 | 62 | 18 | 0.220 |
| 51208 | 40 | 68 | 19 | 0.270 |
| 51209 | 45 | 73 | 20 | 0.320 |
| 51210 | 50 | 78 | 22 | 0.390 |
| 51211 | 55 | 90 | 25 | 0.610 |
| 51212 | 60 | 95 | 26 | 0.690 |
| 51213 | 65 | 100 | 27 | 0.770 |
| 51214 | 70 | 105 | 27 | 0.810 |
| 51215 | 75 | 110 | 27 | 0.860 |
| 51216 | 80 | 115 | 28 | 0.950 |
| 51217 | 85 | 125 | 31 | 1.290 |
| 51218 | 90 | 135 | 35 | 1.770 |
| 51220 | 100 | 150 | 38 | 2.360 |
| 51222 | 110 | 160 | 38 | 2.570 |
| 51224 | 120 | 170 | 39 | 2.860 |
| 51226 | 130 | 190 | 45 | 4.090 |
| 51228 | 140 | 200 | 46 | 4.460 |
| 51305 | 25 | 52 | 18 | 0.180 |
| 51306 | 30 | 60 | 21 | 0.270 |
| 51307 | 35 | 68 | 24 | 0.390 |
| 51308 | 40 | 78 | 26 | 0.550 |
| 51309 | 45 | 85 | 28 | 0.690 |
| 51310 | 50 | 95 | 31 | 1.000 |
| 51311 | 55 | 105 | 35 | 1.340 |
| 51312 | 60 | 110 | 35 | 1.430 |
| 51313 | 65 | 115 | 36 | 1.570 |
| 51314 | 70 | 125 | 40 | 2.060 |
| 51315 | 75 | 135 | 44 | 2.680 |
| 51316 | 80 | 140 | 44 | 2.820 |
| 51317 | 85 | 150 | 49 | 3.660 |
| 51318 | 90 | 155 | 50 | 3.880 |
| 51320 | 100 | 170 | 55 | 5.110 |
| 51406 | 30 | 70 | 28 | 0.530 |
| 51407 | 35 | 80 | 32 | 0.790 |
| 51408 | 40 | 90 | 36 | 1.140 |
| 51409 | 45 | 100 | 39 | 1.470 |
| 51410 | 50 | 110 | 43 | 1.990 |