| 外形尺寸(mm) | 額定載荷(N) | 額定載荷{kgf} | 額定轉速 min-1 | 軸承代號 | 尺寸(mm) | 安裝尺寸(mm) | 重量(kg)(參攷) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | T3 | T4 | γ (最小) | Ca | C0a | Ca | C0a | 脂潤滑 | 油潤滑 | 平底座 圈型 | 调心球 面座 | 球面座 圈型 | d1 | d1 | D2 | d3 | B | A | R | Da (最小) | da (最大) | γa (最大) | 平底座 圈型 | 调心球 面型 | 球面座 圈型 |
| 55 | 120 | 48 | 50.5 | 55 | 1.5 | 181000 | 350000 | 18500 | 35500 | 1300 | 1900 | 51411 | 53411 | 53411U | 120 | 57 | 88 | 125 | 15.5 | 28 | 90 | 94 | 81 | 1.5 | 2.58 | 2.59 | 3.16 |
| 55 | 105 | 35 | 39.3 | 42 | 1.1 | 115000 | 244000 | 11800 | 24900 | 1600 | 2400 | 51311 | 53311 | 53311U | 105 | 57 | 80 | 110 | 11.5 | 30 | 80 | 85 | 75 | 1 | 1.31 | 1.45 | 1.78 |
| 55 | 90 | 25 | 27.3 | 30 | 1 | 70000 | 159000 | 7150 | 16200 | 2200 | 3200 | 51211 | 53211 | 53211U | 90 | 57 | 72 | 95 | 9 | 35 | 72 | 76 | 69 | 1 | 0.599 | 0.656 | 0.819 |
| 50 | 110 | 43 | 45.6 | 50 | 1.5 | 147000 | 288000 | 15000 | 29400 | 1400 | 2200 | 51410 | 53410 | 53410U | 110 | 52 | 80 | 115 | 14 | 35 | 90 | 86 | 74 | 1.5 | 1.94 | 1.98 | 2.41 |
| 50 | 95 | 31 | 34.3 | 37 | 1.1 | 97500 | 202000 | 9950 | 20600 | 1800 | 2800 | 51310 | 53310 | 53310U | 95 | 52 | 72 | 100 | 11 | 28 | 72 | 77 | 68 | 1 | 0.931 | 1.01 | 1.27 |
| 50 | 78 | 22 | 23.5 | 26 | 1 | 49000 | 111000 | 5000 | 11400 | 2400 | 3600 | 51210 | 53210 | 53210U | 78 | 52 | 62 | 82 | 7.5 | 32.5 | 64 | 67 | 61 | 1 | 0.378 | 0.404 | 0.504 |
| 45 | 100 | 39 | 42.4 | 46 | 1.1 | 128000 | 246000 | 13000 | 25100 | 1600 | 2400 | 51409 | 53409 | 53409U | 100 | 47 | 72 | 105 | 12.5 | 29 | 80 | 78 | 67 | 1 | 1.46 | 1.53 | 1.87 |
| 45 | 85 | 28 | 30.1 | 33 | 1 | 80500 | 163000 | 8200 | 16700 | 2000 | 3000 | 51309 | 53309 | 53309U | 85 | 47 | 65 | 90 | 10 | 25 | 64 | 69 | 61 | 1 | 0.672 | 0.702 | 0.888 |
| 45 | 73 | 20 | 21.3 | 24 | 1 | 48000 | 105000 | 4900 | 10700 | 2600 | 4000 | 51209 | 53209 | 53209U | 73 | 47 | 60 | 78 | 7.5 | 26 | 56 | 62 | 56 | 1 | 0.31 | 0.333 | 0.419 |
| 40 | 90 | 36 | 38.2 | 42 | 1.1 | 103000 | 188000 | 10500 | 19100 | 1700 | 2600 | 51408 | 53408 | 53408U | 90 | 42 | 65 | 95 | 12 | 26 | 72 | 70 | 60 | 1 | 1.1 | 1.12 | 1.38 |
| 40 | 78 | 26 | 28.5 | 31 | 1 | 70000 | 135000 | 7100 | 13700 | 2200 | 3400 | 51308 | 53308 | 53308U | 78 | 42 | 60 | 82 | 8.5 | 28 | 64 | 63 | 55 | 1 | 0.536 | 0.581 | 0.704 |
| 40 | 68 | 19 | 20.3 | 23 | 1 | 47500 | 98500 | 4850 | 10000 | 2800 | 4300 | 51208 | 53208 | 53208U | 68 | 42 | 55 | 72 | 7 | 28.5 | 56 | 57 | 51 | 1 | 0.27 | 0.289 | 0.355 |
| 35 | 80 | 32 | 34 | 37 | 1.1 | 87500 | 155000 | 8950 | 15800 | 2000 | 3000 | 51407 | 53407 | 53407U | 80 | 37 | 58 | 85 | 10 | 23 | 64 | 62 | 53 | 1 | 0.769 | 0.785 | 0.967 |
| 35 | 68 | 24 | 25.6 | 28 | 1 | 56000 | 105000 | 5700 | 10700 | 2400 | 3800 | 51307 | 53307 | 53307U | 68 | 37 | 52 | 72 | 7.5 | 24 | 56 | 55 | 48 | 1 | 0.386 | 0.403 | 0.488 |
| 35 | 62 | 18 | 19.9 | 22 | 1 | 39500 | 78000 | 4050 | 7950 | 3000 | 4500 | 51207 | 53207 | 53207U | 62 | 37 | 48 | 65 | 7 | 24 | 50 | 51 | 46 | 1 | 0.21 | 0.231 | 0.292 |
| 30 | 70 | 28 | 30.1 | 33 | 1 | 73000 | 126000 | 7450 | 12800 | 2200 | 3400 | 51406 | 53406 | 53406U | 70 | 32 | 50 | 75 | 9 | 20 | 56 | 54 | 46 | 1 | 0.519 | 0.535 | 0.666 |
| 30 | 60 | 21 | 22.6 | 25 | 1 | 43000 | 78500 | 4400 | 8000 | 2800 | 4300 | 51306 | 53306 | 53306U | 60 | 32 | 45 | 62 | 7 | 22 | 50 | 48 | 42 | 1 | 0.267 | 0.28 | 0.336 |
| 30 | 52 | 16 | 17.8 | 20 | 0.6 | 29500 | 58000 | 3000 | 5950 | 3400 | 5300 | 51206 | 53206 | 53206U | 52 | 32 | 42 | 55 | 5.5 | 22 | 45 | 43 | 39 | 0.6 | 0.137 | 0.154 | 0.183 |
| 25 | 60 | 24 | 26.4 | 29 | 1 | 56000 | 89500 | 5700 | 9100 | 2600 | 4000 | 51405 | 53405 | 53405U | 60 | 27 | 42 | 62 | 8 | 19 | 50 | 46 | 39 | 1 | 0.334 | 0.353 | 0.426 |
| 25 | 52 | 18 | 19.8 | 22 | 1 | 36000 | 61500 | 3650 | 6250 | 3200 | 5000 | 51305 | 53305 | 53305U | 52 | 27 | 38 | 55 | 6 | 21 | 45 | 41 | 36 | 1 | 0.169 | 0.182 | 0.224 |