
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 59.2 | mm | |
| d2 | 59.2 | mm | |
| D2 | 73.3 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 16.8 | mm |

| da | min. | 54.6 | mm |
| da | max. | 58.7 | mm |
| db | min. | 54.6 | mm |
| db | max. | 58.7 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 78 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.3 | mm |
| Basic dynamic load rating | C | 29.6 | kN | |
| Basic static load rating | C0 | 24 | kN | |
| Fatigue load limit | Pu | 1.02 | kN | |
| Attainable speed for grease lubrication | 20000 | r/min | ||
| Ball diameter | Dw | 9.525 | mm | |
| Number of balls | z | 18 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 110 | N | |
| Static axial stiffness, preload class A | 64 | N/µm | ||
| Preload class B | GB | 220 | N | |
| Static axial stiffness, preload class B | 88 | N/µm | ||
| Preload class C | GC | 440 | N | |
| Static axial stiffness, preload class C | 124 | N/µm | ||
| Preload class D | GD | 880 | N | |
| Static axial stiffness, preload class D | 179 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.11 | ||
| 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 | 15.4 | ||
| Mass bearing | 0.22 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 17897 | 45.9994 | 57.9882 | 7.0104 | Seals |
|---|---|---|---|---|
| 78738 | 200.025 | 238.13 | 15.88 | Seals |
| 80x140x12 CRW1 R | 80 | 140 | 12 | Seals |
| 9876 | 25.4 | 38.07 | 6.35 | Seals |
| FSAF 1616 x 2.3/4 TLC | 69.85 | - | - | Bearings, units and housings |
| H 322 | 100 | 145 | 77 | Bearings, units and housings |
| K 95x103x30 | 95 | 103 | 30 | Bearings, units and housings |
| PCM 190195100 M | 190 | 195 | 100 | Bearings, units and housings |
| SAFS 22216-11 | 80 | - | - | Bearings, units and housings |
| SAFS 22540 | 182.5625 | - | - | Bearings, units and housings |
| W 61810-2Z | 50 | 65 | 7 | Bearings, units and housings |
| W 63804 R-2Z | 20 | 32 | 10 | Bearings, units and housings |
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16243
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