
| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 138.5 | mm | |
| d2 | 138.5 | mm | |
| D1 | 161.5 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 49.1 | mm |


| da | min. | 129 | mm |
| db | min. | 129 | mm |
| Da | max. | 171 | mm |
| Db | max. | 175 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 142.6 | mm |
| Basic dynamic load rating | C | 111 | kN | |
| Basic static load rating | C0 | 116 | kN | |
| Fatigue load limit | Pu | 4 | kN | |
| Attainable speed for grease lubrication | 6700 | r/min | ||
| Attainable speed for oil-air lubrication | 10000 | r/min | ||
| Ball diameter | Dw | 19.05 | mm | |
| Number of balls | z | 22 | ||
| Reference grease quantity | Gref | 27 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 690 | N | |
| Static axial stiffness, preload class A | 318 | N/µm | ||
| Preload class B | GB | 1380 | N | |
| Static axial stiffness, preload class B | 416 | N/µm | ||
| Preload class C | GC | 2760 | N | |
| Static axial stiffness, preload class C | 552 | N/µm | ||
| Preload class D | GD | 5520 | N | |
| Static axial stiffness, preload class D | 749 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.17 | ||
| Calculation factor | f1 | 0.99 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.08 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | e | 0.68 | ||
| Calculation factor (single, tandem) | Y2 | 0.87 | ||
| Calculation factor (single, tandem) | Y0 | 0.38 | ||
| Calculation factor (single, tandem) | X2 | 0.41 | ||
| Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
| Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
| Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
| Calculation factor (back-to-back, face-to-face) | X2 | 0.67 | ||
| Mass bearing | 2.13 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1050258 | 266.7 | 304.8 | 19.05 | Seals |
|---|---|---|---|---|
| 23226 CC/W33 | 130 | 230 | 80 | Bearings, units and housings |
| 9838 | 25.4 | 36.5 | 6.35 | Seals |
| BTM 90 BTN9/P4CDB | 90 | 140 | 45 | Bearings, units and housings |
| D/W R6 | 9.525 | 22.225 | 5.558 | Bearings, units and housings |
| NA 6901 | 12 | 24 | 22 | Bearings, units and housings |
| NU 215 ECM/C3VL0241 | 75 | 130 | 25 | Bearings, units and housings |
| OKTC 790 | - | 1130 | - | |
| RN-2x13.8 BF/G2 | - | - | 2 | Bearings, units and housings |
| SAFS 23048 KAT x 8.15/16 | 227.0125 | - | - | Bearings, units and housings |
| SNP 3256x10.7/16 | 265.1125 | 330.327 | 226.9998 | Bearings, units and housings |
| YAR 206-2RF | 30 | 62 | 38.1 | Bearings, units and housings |
Hot number:
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99829
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