Our company has successfully exported TBU120 series railway bearings to the Russian market for nearly ten years, and has won wide trust from customers with stable product quality and fast delivery. In addition to the TBU120 model, we also provide railway bearings of various specifications and models to meet the personalized needs of different customers. We adhere to professional, precise and comprehensive service standards, and welcome customers to contact us for detailed product parameters and customized solutions.
| Main Dimensions | Product Designation | d | D | B | C |
| – |
| mm |
|
|
|
| TBU 120x195x131.35 | 1639609 DE | 120 | 195 | 126 | 131.35 |
| TBU 130x230x150 | SKF197726 | 130 | 230 | 150 | 150 |
| TBU 130x230x160 | BT2-8546 | 130 | 230 | 150 | 160 |
| TBU 150x250x160 | SKF353130-2RS | 150 | 250 | 154.5 | 160 |
| CTBU 130x230x150 | BT2-8670-01 | 130 | 230 | 166.35 | 150 |
| CTBU 130x230x160 | BT2-8671 | 130 | 230 | 176.35 | 160 |
| CTBU 150x250x160 | 353130B | 150 | 250 | 180.6 | 160 |
| CTBU 150x250x160 | BT2-8720 BD | 150 | 250 | 180.6 | 160 |
| Bearing | type International | Dimensions (mm) | Load capacity | npred (min -1) | Radius of chamfer R min (mm) | Mass(kg) | Number sketch |
| d | D | T | B | C | С (kN) | Со (kN) |
| БТКС-897826Х |
| 130 | 230 |
| 241,4 | 150 | 830 | 1550 | 1600 |
| 36,9 | 1 |
| БТКС-897826ЕХ |
| 130 | 230 |
| 241,4 | 150 | 830 | 1550 | 1600 |
| 34,8 | 1 |
| 897830ХМУ |
| 150 | 250 |
| 272,4 | 175 | 999 | 2025 | 1300 |
| 45,3 | 1 |
| 897830ХМУ2 |
| 150 | 250 |
| 272,4 | 175 | 999 | 2025 | 1300 |
| 45,9 | 1 |
| 897830 Х1МУ |
| 150 | 250 |
| 272,4 | 175 | 999 | 2025 | 1300 |
| 45,9 | 1 |
| TBU120ХМ | 120 | 195 |
| 180 | 131 | 550 | 970 | 1900 |
| 19,1 | 1 |
| С-49988 | 139,949 | 260 |
| 71,438 | 144 | 915 | 1790 | 1450 | 1,5 | 33,7 | 2 |
| 4-R-4199 | 157,15 | 252,54 |
| 69,85 | 184,28 | 880 | 1776 | 1500 | 2,7 | 32 | 2 |
| 7536А | 32236 | 180 | 320 | 91 | 86 | 71 | 1024 | 1680 | 1300 | 5 | 30,27 | 3 |
| 2007144ЛМ | 32044 | 220 | 340 | 76 | 72 | 59 | 920 | 1620 | 1300 | 3 | 23,8 | 3 |
| 2007140М | 32040 | 200 | 310 | 70 | 66 | 56 | 638 | 1142 | 1300 | 2,5 | 18,5 | 3 |
| 30-42726Е2М |
| 130 | 250 |
| 80 |
| 900 | 1563 | 1800 | 3 | 17,2 | 4 |
| 30-232726Е2М |
| 130 | 250 |
| 80 |
| 900 | 1563 | 1800 | 3 | 17,2 | 5 |
| 30-42726Л4М |
| 130 | 250 |
| 80 |
| 900 | 1563 | 1800 | 3 | 18,9 | 4 |
| 30-232726Л4М |
| 130 | 250 |
| 80 |
| 900 | 1563 | 1800 | 3 | 18,9 | 5 |
| 30-3032948ЛМ |
| 240 | 320 |
| 60 |
| 520 | 1056 |
| 2,5 | 13,9 | 7 |
| SP 130 | 129,949 | 249,822 |
|
| 159 | 830 | 1550 | 1600 |
| 32,3 | 1 |
| SP 140 | 139,949 | 260 |
|
| 144 | 915 | 1790 | 1450 |
| 31,5 | 1 |
| 97826 КМ |
| 129,96 | 250 | 161,2 | 75,5 | 160 | 1080 | 1965 | 1480 | 3 | 34,9 | 6 |
