| 外形尺寸（mm) | 额定载荷（成对双联式）（KN） | 额定载荷（成对双联式）{kgf} | 轴承代号 | 图例型号 | 作用点距离a0（mm） | 安装尺寸(mm) | 重量(kg) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | 2B | 2C | γ(最小) | γ1(3)(最小） | Cr | Cor | Cr | Cor | 单列 | DB组合 | DF组合 | DB | DF | da（最小） | Db(最小) | da（最小） | Db(最小) | γa(最小) | γb(最小） | (参考) | |
| 260 | 369.5 | 92 | 92 | 2.1 | 2.1 | 395 | 720 | 40000 | 73000 | BT260-51aE | — | DF | 6 | — | 218.3 | — | 283 | 350 | — | 2 | 2 | 30.9 |
| 260 | 369.5 | 92 | 92 | 2.1 | 1.1 | 395 | 720 | 40000 | 73000 | BT260-51 | DB | — | 4 | 310.3 | — | 283 | — | — | 355 | 2 | 1 | 30.9 |
| 260 | 369.5 | 92 | 92 | 2.1 | 1.1 | 415 | 770 | 42000 | 78500 | BA260-1 | DB | DF | 1 | 227.6 | 135.6 | 283 | — | 350 | 355 | 2 | 1 | 31.5 |
| 250 | 349.5 | 92 | 92 | 3 | 1.1 | 355 | 640 | 36000 | 65000 | BT250-51 | DB | — | 1 | 297.7 | - | 275 | — | - | 335 | 2.5 | 1 | 26.8 |
| 250 | 340 | 76 | 70 | 0.6 | 2 | 274 | 515 | 27900 | 52500 | BT250-2 | DB | — | 7 | 281.9 | — | 266 | — | — | 323 | 0.6 | 2 | 19 |
| 240 | 359.5 | 112 | 112 | 3 | 1.1 | 435 | 780 | 44500 | 79500 | 7048BX | DB | DF | 1 | 307.7 | 195.7 | 265 | — | 338 | 345 | 2.5 | 1 | 39.5 |
| 240 | 339.5 | 80 | 80 | 3 | 1.1 | 290 | 495 | 29600 | 50500 | BT240-2 | DB | — | 1 | 283.3 | — | 265 | — | — | 325 | 2.5 | 1 | 22.7 |
| 240 | 329.5 | 80 | 80 | 2.1 | 1.1 | 305 | 535 | 31000 | 54500 | BT240-1E | DB | — | 5 | 279.1 | — | 263 | — | — | 316 | 2 | 1 | 19.7 |
| 240 | 329.5 | 80 | 80 | 2.1 | 1.1 | 305 | 535 | 31000 | 54500 | BT240-1 | DB | DF | 6 | 279.1 | 199.1 | 263 | 257 | 311 | 316 | 2 | 1 | 19.4 |
| 240 | 329.5 | 80 | 80 | 2.1 | — | 292 | 520 | 29800 | 53000 | BA240-1 | — | DF | 3 | — | 124.5 | 263 | — | 311 | — | 2 | — | 20.1 |
| 230 | 339.5 | 90 | 90 | 3 | 1.1 | 370 | 625 | 37500 | 63500 | BT230-51 | DB | — | 2 | 284.1 | — | 254 | — | — | 325 | 2.5 | 1 | 27.1 |
| 230 | 329.5 | 80 | 80 | 2.1 | 1.1 | 360 | 615 | 37000 | 62500 | BA230-2B | DB | — | 4 | 201.7 | — | 252 | — | — | 316 | 2 | 1 | 21.2 |
| 230 | 329.5 | 80 | 80 | 2.1 | 1.1 | 360 | 615 | 37000 | 62500 | BA230-2A | DB | — | 5 | 201.7 | — | 252 | — | — | 316 | 2 | 1 | 21.7 |
| 230 | 329.5 | 80 | 80 | 2.1 | 1.1 | 360 | 615 | 37000 | 62500 | BA230-2 | DB | — | 1 | 201.7 | — | 252 | — | — | 316 | 2 | 1 | 22.7 |
| 230 | 320 | 80 | 80 | 2.1 | — | 300 | 535 | 30500 | 54500 | BA230-1 | — | DF | 3 | — | 121.7 | 252 | — | 301 | — | 2 | — | 19.5 |
| 225 | 345 | 112 | 112 | 3 | — | 460 | 790 | 46500 | 80500 | BA225-1 | — | DF | 1 | — | 108.5 | 249 | — | 324 | — | 2.5 | — | 37.4 |
| 220 | 329.5 | 102 | 102 | 3 | 1.1 | 370 | 620 | 38000 | 63500 | BT220-3 | DB | — | 1 | 281.8 | — | 244 | — | — | 316 | 2.5 | 1 | 30.3 |
| 220 | 329.5 | 100 | 100 | 2.1 | — | 415 | 690 | 42500 | 70500 | BA220-2 | — | DF | 3 | — | 108.8 | 242 | — | 311 | — | 2 | — | 29.9 |
| 220 | 319.5 | 92 | 92 | 2.1 | 1.1 | 335 | 560 | 34500 | 57000 | BT220-51 | DB | DF | 4 | 272.6 | 180.6 | 242 | 237 | 301 | 306 | 2 | 1 | 23.5 |
| 220 | 309.5 | 76 | 76 | 2.1 | 1.1 | 297 | 490 | 30500 | 50000 | BT220-2E | DB | — | 2 | 260.4 | — | 242 | — | - | 296 | 2 | 1 | 18.2 |