單向推力球軸承
| 公稱型號 | 主要尺寸 | 質(zhì)量 | 公稱型號 | 主要尺寸 | 質(zhì)量 | ||||
| 平面座圈型 | d | D | T | （Kg) | 平面座圈型 | d | D | T | （Kg) |
| 51104 | 20 | 35 | 10 | 0.0376 | 51217 | 85 | 125 | 31 | 1.24 |
| 51105 | 25 | 42 | 11 | 0.0562 | 51218 | 90 | 135 | 35 | 1.77 |
| 51106 | 30 | 47 | 11 | 0.0665 | 51220 | 100 | 150 | 38 | 2.16 |
| 51107 | 35 | 52 | 12 | 0.0826 | 51222 | 110 | 160 | 38 | 2.42 |
| 51108 | 40 | 60 | 13 | 0.12 | 51224 | 120 | 170 | 39 | 2.63 |
| 51109 | 45 | 65 | 14 | 0.15 | 51304 | 20 | 47 | 18 | |
| 51110 | 50 | 70 | 14 | 0.16 | 51305 | 25 | 52 | 18 | 0.171 |
| 51111 | 55 | 78 | 16 | 0.24 | 51306 | 30 | 60 | 21 | 0.265 |
| 51112 | 60 | 85 | 17 | 0.269 | 51307 | 35 | 68 | 24 | 0.367 |
| 51113 | 65 | 90 | 18 | 0.324 | 51308 | 40 | 78 | 26 | 0.528 |
| 51114 | 70 | 95 | 18 | 0.36 | 51309 | 45 | 85 | 28 | 0.663 |
| 51115 | 75 | 100 | 19 | 0.392 | 51310 | 50 | 95 | 31 | 0.93 |
| 51116 | 80 | 105 | 19 | 0.404 | 51311 | 55 | 105 | 35 | 1.34 |
| 51117 | 85 | 110 | 19 | 0.43 | 51312 | 60 | 110 | 35 | 1.43 |
| 51118 | 90 | 120 | 22 | 0.645 | 51313 | 65 | 115 | 36 | 1.57 |
| 51120 | 100 | 135 | 25 | 0.953 | 51314 | 70 | 125 | 40 | 2.02 |
| 51122 | 110 | 145 | 25 | 1.08 | 51315 | 75 | 135 | 44 | 2.7 |
| 51124 | 120 | 155 | 25 | 1.16 | 51316 | 80 | 140 | 44 | 2.8 |
| 51126 | 130 | 170 | 30 | 1.7 | 51317 | 85 | 150 | 49 | 3.7 |
| 51128 | 140 | 180 | 31 | 1.87 | 51318 | 90 | 155 | 50 | 4.18 |
| 51130 | 150 | 190 | 31 | 2.2 | 51320 | 100 | 170 | 55 | 4.91 |
| 51204 | 20 | 40 | 14 | 0.0773 | 51405 | 25 | 60 | 24 | 0.34 |
| 51205 | 25 | 47 | 15 | 0.109 | 51406 | 30 | 70 | 28 | 0.35 |
| 51206 | 30 | 52 | 16 | 0.142 | 51407 | 35 | 80 | 32 | 0.82 |
| 51207 | 35 | 62 | 18 | 0.147 | 51408 | 40 | 90 | 36 | 1.18 |
| 51208 | 40 | 68 | 19 | 0.278 | 51409 | 45 | 100 | 39 | 1.64 |
| 51209 | 45 | 73 | 20 | 0.338 | 51410 | 50 | 110 | 43 | 1.99 |
| 51210 | 50 | 78 | 22 | 0.38 | 51411 | 55 | 120 | 48 | 2.82 |
| 51211 | 55 | 90 | 25 | 0.575 | 51412 | 60 | 130 | 51 | 3.3 |
| 51212 | 60 | 95 | 26 | 0.675 | 51413 | 65 | 140 | 56 | 4.2 |
| 51213 | 65 | 100 | 27 | 0.75 | 51414 | 70 | 150 | 60 | 5.18 |
| 51214 | 70 | 105 | 27 | 0.79 | 51415 | 75 | 160 | 65 | 6.97 |
| 51215 | 75 | 110 | 27 | 0.85 | 51416 | 80 | 170 | 68 | 8 |
| 51216 | 80 | 115 | 28 | 0.925 | |||||