SRxxBx-x Con lăn bên xe nâng, lõi 2 hàng bi lăn.
Bảng thống kê các dòng Bạc đạn xích SRxxBx-x
| Mã Wanda | Kích thước (mm) | Mã tham chiếu | Khả năng chịu tải (kN) | |
| (dxDxC/B) | Tĩnh (Cr) | Động (Cor) | ||
| SR54B40–1 | 54/70.5×19.6/40×30 | 15.79 | 10 | |
| SR54B41–1 | 54/70.5×19.6/41×30 | MRS–1 | 15.79 | 10 |
| SR55B47–1 | 55/75×24/47×3 | 59532L2901 | 118.56 | 10.85 |
| SR60B41–1 | 60/80×19.6/14×13 | CN–15 | 15.79 | 10 |
| SR60B41–2 | 60/80×19.6/41×30 | 15.79 | 10 | |
| SR60B42–1 | 60/80×19.5/42×3 | 52N53–74001 | 15.79 | 10 |
| SR60B42–2 | 60/80×20/42×30 | 15.79 | 10 | |
| SR60B42–3 | 60/80×19.6/42×30 | 974Z1862 | 15.79 | 10 |
| SR60B47–1 | 60/80×24.4/47×30 | 22.22 | 12.36 | |
| SR60B52–1 | 60/84×25.4/52×30 | CPD, NF94401–03700 | 22.27 | 12.41 |
| SR60B52–2 | 60/84×25.4/52×30 | 22.27 | 12.41 | |
| SR60B52–3 | 60/84×25.4/52×3 | SR6A | 22.27 | 12.41 |
| SR60B54–1 | 60/80×25.4/54×30 | 22.27 | 12.41 | |
| SR60B58–1T | 60/80×20/58×30 | C58*80 | 26 | 15.8 |
| SR60B58–2 | 60/80×30/58×30 | C58X80D | 30.3 | 15.88 |
| SR60B80–2 | 60/90×42/80×30 | 31.4 | 22.5 | |
| SR62B52–1 | 62/842×5/52×38 | 84905D | 15.88 | 30.3 |
| SR70B72–1T | 70/90×32/72×34.5 | D0W00–94311 | 30 | 22.86 |
