Excavator slewing bearings and traveling bearings
Series dimensions
LYRA excavator slewing bearings are all internally toothed slewing bearings. It is produced and processed according to the size and parameters of the slewing bearing of each excavator manufacturer, and can replace the original parts.
LYRA excavator traveling bearings are thrust angular contact bearings. It is produced and processed according to the parameters of each excavator manufacturer and can replace original parts.
The download center has the dimensions and parameters of some models of excavator bearings. If you do not have the model you need, please contact LYRA.
| 轴承型号 Bearing Designations | 外形尺寸Boundary Dimensions | ||
| d(mm) | D(mm) | B(mm) | |
| 105BA14 | 105 | 145 | 20 |
| SC2308C3 | 114.2 | 158.7 | 22.15 |
| BA115-1 | 115 | 155 | 22 |
| HSO5145 | 117 | 145 | 14 |
| 120BA16 | 120 | 165 | 21.5 |
| XRJ.1/4 | 120.65 | 165.1 | 22.225 |
| HS05154 | 126 | 154 | 14 |
| BD130-1SA | 130 | 166 | 14 |
| BA135-1 | 135 | 175 | 26 |
| SF2812PX1 | 140 | 175 | 17.5 |
| 150BA20V-2 | 150 | 200 | 24 |
| BA152-2036 | 152.4 | 203.2 | 26 |
| SF3227PX1 | 160 | 0 | 20 |
| AC3321 | 165 | 210 | 22 |
| 180BA-2256 | 180 | 225 | 22 |
| SF3607 | 180 | 225 | 22.225 |
| BA180-4WSA | 180 | 250 | 33 |
| 180BN19W | 180 | 250 | 33 |
| 184BA/2251 | 180 | 226 | 19 |
| 185BA24T | 185 | 248 | 28 |
| CSCF075 | 190.5 | 228.6 | 19.05 |
| SF4007PX1 | 200 | 250 | 25 |
| BA200-7BV | 200 | 250 | 24 |
| SF4019PX1 | 200 | 260 | 32 |
| 200BA27V-2 | 200 | 272 | 33 |
| CSCF080 | 203.2 | 241.3 | 19.05 |
| BA205-1T11 | 205 | 295 | 41 |
| AC423040-1 | 210 | 300 | 40 |
| 210BA29V | 210 | 295 | 35 |
| BA220-6ASA | 220 | 276 | 26 |
| BA220-6SA | 220 | 276 | 26 |
| BN220-1 | 220 | 280 | 28 |
| BA200-10 | 220 | 280 | 38 |
| B-SF4454PX1 | 220 | 295 | 33 |
| BA222-1WSA | 222 | 273 | 26 |
| AC4531 | 225 | 315 | 36 |
| AC4629 | 230 | 290 | 35 |
| AC4630 | 230 | 300 | 35 |
| AC4631 | 230 | 310 | 39 |
| AC463240 | 230 | 320 | 40 |
| BA230-7ASA | 230 | 300 | 35 |
| 230BA30-2 | 230 | 300 | 35 |
| BA240-3ASA | 240 | 310 | 33.5 |
| BA4852PX1 | 240 | 310 | 33 |
| SF4815VPX1 | 240 | 310 | 34 |
| SF4831PX1 | 240 | 310 | 33.4 |
| SF4860PX1 | 240 | 320 | 38 |
| BA245-1C1 | 245 | 355 | 36 |
| BA246-1 | 246 | 308 | 31 |
| BA246-2 | 246 | 313 | 32 |
| AC5033 | 256 | 330 | 38 |
| BA260-3 | 260 | 330 | 35 |
| SF5235 | 260 | 330 | 35 |
| BA260-4 | 260 | 340 | 38 |
| AC523438(BA260) | 260 | 340 | 38 |
| 260BA35S2 | 260 | 355 | 44 |
| BA270-3 | 270 | 350 | 40 |
| BA280-2SA | 280 | 370 | 40 |
| AC5836 | 289 | 355 | 34 |
| BA290-3A | 290 | 380 | 40 |
| AC6037 | 300 | 370 | 33 |
| SF6015 | 300 | 372 | 36 |
| BA300-4WSA | 300 | 395 | 53 |
| MC6034 | 300 | 340 | 18 |
| HS05383 | 320 | 383 | 30 |
| CSCG140 | 355.6 | 406.4 | 25.4 |
| CSCF160 | 406.4 | 444.5 | 19.05 |