
| d | 180 | mm | |
| D | 280 | mm | |
| B | 46 | mm | |
| d1 | 211.8 | mm | |
| d2 | 211.8 | mm | |
| D1 | 248.2 | mm | |
| b | 2.8 | mm | |
| C1 | 26.1 | mm | |
| C2 | 7.5 | mm | |
| C3 | 7.5 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1.1 | mm |
| a | 54 | mm |

| da | min. | 191 | mm |
| db | min. | 191 | mm |
| Da | max. | 269 | mm |
| Db | max. | 274 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 219.7 | mm |
| Basic dynamic load rating | C | 242 | kN | |
| Basic static load rating | C0 | 290 | kN | |
| Fatigue load limit | Pu | 8.15 | kN | |
| Attainable speed for grease lubrication | 6000 | r/min | ||
| Attainable speed for oil-air lubrication | 9000 | r/min | ||
| Ball diameter | Dw | 30.162 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 111 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 900 | N | |
| Static axial stiffness, preload class A | 206 | N/µm | ||
| Preload class B | GB | 1800 | N | |
| Static axial stiffness, preload class B | 279 | N/µm | ||
| Preload class C | GC | 3600 | N | |
| Static axial stiffness, preload class C | 388 | N/µm | ||
| Preload class D | GD | 7200 | N | |
| Static axial stiffness, preload class D | 556 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1.02 | ||
| Calculation factor | f0 | 15.7 | ||
| Mass bearing | 7.69 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| BD-22226 EK-H 3126 | 115 | 230 | 64 | Bearings, units and housings |
|---|---|---|---|---|
| 315800 B | 820 | 990 | 72 | Bearings, units and housings |
| 380x420x20 HDS2 R | 380 | 420 | 20 | Seals |
| 44x65x10 HMSA10 RG | 44 | 65 | 10 | Seals |
| 55x80x8 CRW1 V | 55 | 80 | 8 | Seals |
| 60x82x12 HMS5 V | 60 | 82 | 12 | Seals |
| 7018 ACE/P4AL | 90 | 140 | 24 | Bearings, units and housings |
| C 30/800 MB | 800 | 1150 | 258 | Bearings, units and housings |
| NJ 2968 ECMA | 340 | 460 | 72 | Bearings, units and housings |
| P 72 R-30 WF | 30 | - | - | Bearings, units and housings |
| PBM 759070 M1G1 | 75 | 90 | 70 | Bearings, units and housings |
| SYE 2 7/16 | 61.9125 | - | - | Bearings, units and housings |
Hot number:
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248/530 CAMA/W20
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30214
450 VL V
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99832
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