| 轴承代号 | 基本尺寸(mm) | 基本额定负荷(kN) | 极限转速(r/min) | 重量(kg) | 安装尺寸(mm) | |||||||
| 新型号 | 旧型号 | d | D | B | Cr | Cor | Grease | Oil | da(min) | Da(max) | ra(max) | |
| 21306 C | - | 30 | 72 | 19 | 58.3 | 60 | 4700 | 6300 | 0.406 | 37 | 65 | 1.1 |
| 21308 C | - | 40 | 90 | 23 | 87.6 | 92 | 3700 | 5000 | 0.751 | 48 | 82 | 1.5 |
| 21310 C | - | 50 | 110 | 27 | 121 | 129 | 3000 | 4000 | 1.3 | 59 | 101 | 2 |
| 21312 C | - | 60 | 130 | 31 | 165 | 175 | 2500 | 3400 | 1.99 | 70 | 120 | 2.1 |
| 21314 C | - | 70 | 150 | 35 | 206 | 223 | 2200 | 2900 | 2.98 | 81 | 139 | 2.1 |
| 21316 C | - | 80 | 170 | 39 | 272 | 306 | 1900 | 2600 | 4.29 | 92 | 158 | 2.1 |
| 21318 C | - | 90 | 190 | 43 | 320 | 387 | 1700 | 2300 | 6.09 | 103 | 177 | 3 |
| 21320 C | - | 100 | 215 | 47 | 382 | 446 | 1600 | 2000 | 8.44 | 114 | 201 | 2.5 |
| 22205 C | 53505 | 25 | 52 | 18 | 42.1 | 43.5 | 8100 | 11000 | 0.186 | 30 | 47 | 1 |
| 22207 C | 53507 | 35 | 72 | 23 | 67 | 73.9 | 5900 | 7800 | 0.447 | 42 | 65 | 1 |
| 22209 C | 53509 | 45 | 85 | 23 | 80.5 | 91.9 | 4900 | 6500 | 0.597 | 52 | 78 | 1 |
| 22211 C | 53511 | 55 | 100 | 25 | 102 | 119 | 4100 | 5400 | 0.849 | 63 | 92 | 1.5 |
| 22213 C | 53513 | 65 | 120 | 31 | 151 | 188 | 3400 | 4600 | 1.61 | 74 | 111 | 1.5 |
| 22215 C | 53515 | 75 | 130 | 31 | 161 | 204 | 3100 | 4100 | 1.77 | 84 | 121 | 1.5 |
| 22217 C | 53517 | 85 | 150 | 36 | 216 | 277 | 2700 | 3600 | 2.73 | 95 | 140 | 2 |
| 22219 C | 53519 | 95 | 170 | 43 | 273 | 359 | 2400 | 3200 | 4.32 | 106 | 159 | 2.1 |
| 22222 C | 53522 | 110 | 200 | 53 | 414 | 574 | 2000 | 2700 | 7.69 | 123 | 187 | 2.1 |
| 22228 C | 53528 | 140 | 250 | 68 | 656 | 920 | 1600 | 2200 | 14.3 | 155 | 235 | 3 |
| 22232 C | 53532 | 160 | 290 | 80 | 879 | 1220 | 1400 | 1900 | 22.8 | 176 | 274 | 3 |
| 22236 C | 53536 | 180 | 320 | 86 | 1040 | 1490 | 1300 | 1700 | 30 | 197 | 303 | 4 |
| 22240 C | 53540 | 200 | 360 | 98 | 1290 | 1910 | 1100 | 1500 | 43.2 | 219 | 341 | 4 |
| 22309 C | 53609 | 45 | 100 | 36 | 146 | 168 | 3600 | 4800 | 1.43 | 53 | 92 | 1.5 |
| 22311 C | 53611 | 55 | 120 | 43 | 213 | 248 | 3000 | 3900 | 2.43 | 65 | 110 | 2 |
| 22313 C | 53613 | 65 | 140 | 48 | 251 | 291 | 2500 | 3400 | 3.53 | 76 | 129 | 2.1 |
