具体参数：
产品型号：MR128ZZ
尺寸规格：8*12*3.5
保用材质：GCR15轴承钢
生日日期：详见产品包装
保存方式：常温
运输方式：送货，快递上门
产品价格：协商解决
付款方式：协商解决
轴承的内部游隙：
游隙：深沟球轴承径向游隙依据GB/T4604-1999(等同于ISO 5753-1991)进行生产。一般情况下，深沟球轴承径向游隙为基本组（Co组），如果客户要求，可以采用其它组游隙。深沟球轴承径向游隙列表如下
| | | 宽度(b) | | | 允许回转数 |
| 型号 | 内径(d) | 外径(D) | open | zz | 基本额定动负荷 Cr(N) | 基本额定静负荷 Cor(N) | 润滑脂 | 润滑剂 |
| | | | | *1000rpm |
| 681 | 1 | 3 | 1 | - | 96 | 26 | 130 | 150 |
| 691 | 4 | 1.6 | - | 141 | 37 | 100 | 120 |
| 681Xzz | | 4 | 1.2 | 2 | 112 | 33 | 100 | 120 |
| 691Xzz | 1.5 | 5 | 2 | 2.6 | 169 | 50 | 85 | 100 |
| 601Xzz | | 6 | 2.5 | 3 | 330 | 99 | 75 | 90 |
| 682zz | | 5 | 1.5 | 2.3 | 169 | 50 | 85 | 100 |
| MR52zz | | 5 | 2 | 2.5 | 169 | 50 | 85 | 100 |
| 692zz | 2 | 6 | 2.3 | 3 | 330 | 99 | 75 | 90 |
| MR62zz | | 6 | 2.5 | 2.5 | 330 | 99 | 75 | 90 |
| MR72zz | | 7 | 2.8 | 3 | 386 | 129 | 63 | 75 |
| 602zz | | 7 | 2.8 | 3.5 | 386 | 129 | 60 | 71 |
| 682Xzz | | 6 | 1.8 | 2.6 | 209 | 74 | 71 | 80 |
| 692Xzz | 2.5 | 7 | 2.5 | 3.5 | 386 | 129 | 63 | 75 |
| MR82X | | 8 | 2.5 | - | 558 | 180 | 60 | 67 |
| 602Xzz | | 8 | 2.8 | 4 | 552 | 177 | 60 | 71 |
| MR63zz | | 6 | 2 | 2.5 | 209 | 74 | 71 | 80 |
| 683zz | | 7 | 2 | 3 | 311 | 112 | 63 | 75 |
| MR83zz | 3 | 8 | 2.5 | 3 | 395 | 141 | 60 | 67 |
| 693zz | | 8 | 3 | 4 | 558 | 180 | 60 | 67 |
| MR93zz | | 9 | 2.5 | 4 | 571 | 189 | 56 | 67 |
| 603zz | | 9 | 3 | 5 | 571 | 189 | 56 | 67 |
| 623zz | | 10 | 4 | 4 | 631 | 219 | 50 | 60 |
| 633zz | | 13 | 5 | 5 | 1301 | 488 | 40 | 48 |
| MR74zz | | 7 | 2 | 2.5 | 255 | 108 | 60 | 67 |
| MR84zz | | 8 | 2 | 3 | 395 | 141 | 56 | 67 |
| 684zz | 4 | 9 | 2.5 | 4 | 641 | 227 | 53 | 63 |
| MR104zz | | 10 | 3 | 4 | 711 | 272 | 48 | 56 |
| 694zz | | 11 | 4 | 4 | 957 | 350 | 48 | 56 |
| 604zz | | 12 | 4 | 4 | 957 | 350 | 48 | 56 |
| 624zz | | 13 | 5 | 5 | 1301 | 488 | 40 | 48 |
| 634zz | | 16 | 5 | 5 | 1340 | 523 | 36 | 43 |
| MR85zz | | 8 | 2 | 2.5 | 218 | 90 | 53 | 63 |
| MR95zz | | 9 | 2.5 | 3 | 431 | 169 | 50 | 60 |
| MR105zz | 5 | 10 | 3 | 4 | 431 | 169 | 50 | 60 |
| MR115zz | | 11 | - | 4 | 716 | 282 | 45 | 53 |
| 685zz | | 11 | 3 | 5 | 716 | 282 | 45 | 53 |
| 695zz | | 13 | 4 | 4 | 1077 | 432 | 43 | 50 |
| 605zz | | 14 | 5 | 5 | 1329 | 507 | 40 | 50 |
| 625zz | | 16 | 5 | 5 | 1729 | 675 | 36 | 43 |
| 635zz | | 19 | 6 | 6 | 2336 | 896 | 32 | 40 |
| MR106zz | | 10 | 2.5 | 3 | 496 | 218 | 45 | 53 |
| MR126zz | | 12 | 3 | 4 | 716 | 295 | 43 | 50 |
| 686zz | 6 | 13 | 3.5 | 5 | 1082 | 442 | 40 | 50 |
| 696zz | | 15 | 5 | 5 | 1340 | 523 | 40 | 45 |
| 606zz | | 17 | 6 | 6 | 2263 | 846 | 38 | 45 |
| 626zz | | 19 | 6 | 6 | 2336 | 896 | 32 | 40 |
| 636zz | | 22 | 7 | 7 | 3333 | 1423 | 30 | 36 |
| MR117zz | | 11 | 2.5 | 3 | 455 | 202 | 43 | 50 |
| MR137zz | | 13 | 3 | 4 | 541 | 276 | 40 | 48 |
| 687zz | 7 | 14 | 3.5 | 5 | 1173 | 513 | 40 | 50 |
| 697zz | | 17 | 5 | 5 | 1605 | 719 | 36 | 43 |
| 607zz | | 19 | 6 | 6 | 2336 | 896 | 36 | 43 |
