Rodamiento de rodillos cruzados serie XRU/XRUS
Descripción
Rodamiento de rodillos transversales serie XRU (orificio de montaje, alta rigidez) (en lugar de la serie THK RU; serie IKO CRBF)
Debido a la estructura integral de los anillos interior y exterior, la serie XRU de rodamientos de rodillos transversales de alta rigidez tiene una gran rigidez y orificios de montaje. No requieren bridas ni carcasas de fijación durante la instalación, lo que simplifica enormemente el procedimiento de instalación y no afecta la precisión de la instalación. Tiene una alta precisión de rotación y un gran par, y también puede seleccionar libremente la rotación del anillo interior o exterior según los requisitos de precisión, y tiene un alto grado de libertad de selección.
| 公称型号
Tipo |
外形尺寸
Dimensiones límite |
Dimensiones del orificio de montaje(mm) | |||
| 内径ID | 外径OD | 宽度width | 外环Outer ring | ||
| d | D | B | PCD 1 | Orificio de montaje | |
| X RU 1008 | 10 | 52 | 8 | 42 | 6-中3.4通孔(through hole)(through hole)，中6.5沉孔深(counterbore depth)(counterbore depth)3.3 |
| X RU 2012 | 20 | 70 | 12 | 57 | 6-03.4通孔(through hole)(through hole)，中6.5沉孔深(counterbore depth)(counterbore depth)3.3 |
| X RU 2512 | 25 | 80 | 12 | 67 | 6-03.4通孔(through hole)(through hole)，中6.5沉孔深(counterbore depth)(counterbore depth)3.3 |
| X RU 3515 | 35 | 95 | 15 | 83 | 8-中4.5通孔(through hole)(through hole)，中8沉孔深(counterbore depth)(counterbore depth)4.4 |
| X RU 5515 | 55 | 120 | 15 | 105 | 8-中5.5通孔(through hole)(through hole)，中9.5沉孔深(counterbore depth)(counterbore depth)5.4 |
| X RU 8022 | 80 | 165 | 22 | 148 | 10-中5.5通孔(through hole)(through hole)，中9.5沉孔深(counterbore depth)(counterbore depth)5.4 |
| XRU8022G | 80 | 165 | 22 | 148 | 10-中5.5通孔(through hole)(through hole)，中9.5沉孔深(counterbore depth)(counterbore depth)5.4 |
| XRU8022X | 80 | 165 | 22 | 148 | 10-中5.5通孔(through hole)(through hole)，中9.5沉孔深(counterbore depth)(counterbore depth)5.4 |
| X RU 9025 | 90 | 210 | 25 | 187 | 12-中9通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| XRU9025G | 90 | 210 | 25 | 187 | 12-09通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| XRU9025X | 90 | 210 | 25 | 187 | 12-中9通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| X RU 11528 | 115 | 240 | 28 | 217 | 12-09通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| XRU11528G | 115 | 240 | 28 | 217 | 12-中9通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| XRU11528X | 115 | 240 | 28 | 217 | 12-中9通孔(through hole)(through hole)，中14沉孔深(counterbore depth)(counterbore depth)8.6 |
| X RU 16035 | 160 | 295 | 35 | 270 | 12-011通孔(through hole)(through hole)，中17.5沉孔深(counterbore depth)(counterbore depth)10.8 |
| XRU16035G | 160 | 295 | 35 | 270 | 12-011通孔(through hole)(through hole)，中17.5沉孔深(counterbore depth)(counterbore depth)10.8 |
| XRU16035X | 160 | 295 | 35 | 270 | 12-011通孔(through hole)(through hole)，p17.5沉孔深(counterbore depth)(counterbore depth)10.8 |
| X RU 21040 | 210 | 380 | 40 | 350 | 16-p14通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| XRU21040G | 210 | 380 | 40 | 350 | 16-014通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| XRU21040X | 210 | 380 | 40 | 350 | 16-d14通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| X RU 35045 | 350 | 540 | 45 | 505 | 24-中14通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| XRU35045G | 350 | 540 | 45 | 505 | 24-p14通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| XRU35045X | 350 | 540 | 45 | 505 | 24-014通孔(through hole)(through hole)，中20沉孔深(counterbore depth)(counterbore depth)13 |
| Dimensiones del orificio de montaje(mm) | 额定负荷
Carga nominal |
重量
Peso |
对应型号
Equivalente |
|||
| 内环Inner ring | ||||||
| PCD 2 | Orificio de montaje | C | Co | kg | THK | IKO |
| 16 | 4-M3 | 2.91 | 2.43 | 0.12 | CRBF108AT | |
| 28 | 6-M3 | 7.35 | 8.35 | 0.29 | RU42 | CRBF2012AT |
| 35 | 6-M3 | 8.61 | 10.6 | 0.4 | CRBF2512AT | |
| 45 | 8-M4 | 17.5 | 22.3 | 29.5 | RU66 | CRBF3515AT |
| 65 | 8-M5 | 20.3 | 29.5 | 1 | RU85 | CRBF5515AT |
| 97 | 10-中5.5通孔(through hole)，中9.5沉孔深(counterbore depth)5.4 | 33.1 | 50.9 | 2.6 | RU124 | CRBF8022A |
| 97 | 10-中5.5通孔(through hole)，中9.5沉孔深(counterbore depth)5.4 | 33.1 | 50.9 | 2.6 | RU124G | CRBF8022AD |
| 97 | 10-M5 | 33.1 | 50.9 | 2.6 | RU124X | CRBF8022AT |
| 112 | 2-中9通孔(through hole)，中14沉孔深(counterbore depth)8.6 | 49.1 | 76.8 | 4.9 | RU148 | |
| 112 | 2-中9通孔(through hole)，中14沉孔深(counterbore depth)8.6 | 49.1 | 76.8 | 4.9 | RU148G | |
| 112 | 10-M5 | 49.1 | 76.8 | 4.9 | RU148X | |
| 139 | 12-09通孔(through hole)，中14沉孔深(counterbore depth)8.6 | 80.3 | 135 | 6.8 | RU178 | |
| 139 | 12-中9通孔(through hole)，中14沉孔深(counterbore depth)8.6 | 80.3 | 135 | 6.8 | RU178G | |
| 139 | 12-M8 | 80.3 | 135 | 6.8 | RU178X | |
| 184 | 12-中11通孔(through hole)，中17.5沉孔深(counterbore depth)10.8 | 104 | 173 | 11.4 | RU228 | |
| 184 | 12-中11通孔(through hole)，中l7.5沉孔深(counterbore depth)10.8 | 104 | 173 | 11.4 | RU228G | |
| 184 | 12-M10 | 104 | 173 | 11.4 | RU228X | |
| 240 | 16-中14通孔(through hole)，中20沉孔深(counterbore depth)13 | 156 | 281 | 21.3 | RU297 | |
| 240 | 16-014通孔(through hole)，中20沉孔深(counterbore depth)13 | 156 | 281 | 21.3 | RU297G | |
| 240 | 16-M12 | 156 | 281 | 21.3 | RU297X | |
| 385 | 24-中14通孔(through hole)，中20沉孔深(counterbore depth)13 | 222 | 473 | 35.4 | RU445 | |
| 385 | 24-中14通孔(through hole)，中20沉孔深(counterbore depth)13 | 222 | 473 | 35.4 | RU445G | |
| 385 | 24-M12 | 222 | 473 | 35.4 | RU445X | |
XRSU series cross roller bearing (instead of INA company XSU08 series)
The XRSU series of high-rigidity cross-roller bearings have a high-rigidity and a mounting hole for the inner and outer rings. They do not require fixing flanges and housings during installation, which greatly simplifies the installation process and does not affect the installation accuracy. It has high rotation precision and large torque, and can also freely select the inner ring or outer ring rotation according to the accuracy requirement, and has a large degree of freedom of selection. The difference between it and the XRU is that the sealing structure uses a double-sided spring reed seal and is more compact than the XRU series, making it suitable for installations with small installation space.
| 公称型号
Tipo |
基本尺寸(mm)
Basic dimensions |
安装孔尺寸(mm) Mounting hole | 额定负荷
Basic Rated loudzhy |
重量
Peso |
对应型号
Equivalente |
||||||||
| Axial | 径向(KN) Radial | ||||||||||||
| Da | di | Di | da | La | U | nBl | 动态Ca | 静态Coa | 动态Ca | 静态Coa | KG | INA | |
| XRSU168 | 205 | 130 | 174 | 159 | 190 | 145 | 12 | 65 | 243 | 41.4 | 119 | 33 | XSU080168 |
| XRSU188 | 225 | 150 | 194 | 179 | 210 | 165 | 16 | 70 | 270 | 44.5 | 133 | 3.7 | XSU080188 |
| XRSU218 | 255 | 180 | 224 | 209 | 240 | 195 | 20 | 76 | 315 | 48 | 154 | 43 | XSU080218 |
| XRSU258 | 295 | 220 | 264 | 249 | 280 | 235 | 24 | 83 | 370 | 53 | 182 | 5.1 | XSU080258 |
| XRSU318 | 355 | 280 | 324 | 309 | 340 | 295 | 28 | 94 | 465 | 60 | 228 | 63 | XSU080318 |
| XRSU398 | 435 | 360 | 404 | 389 | 420 | 375 | 36 | 106 | 580 | 67 | 285 | 7.8 | XSU080398 |
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