
| d | 15 | mm | |
| D | 32 | mm | |
| B | 9 | mm | |
| d1 | 20.65 | mm | |
| d2 | 19.5 | mm | |
| D1 | 26.9 | mm | |
| K | 0.5 | mm | |
| C1 | 5.35 | mm | |
| r1,2 | min. | 0.3 | mm |
| r3,4 | min. | 0.15 | mm |
| a | 7.7 | mm |

| da | min. | 17 | mm |
| db | min. | 17 | mm |
| Da | max. | 30 | mm |
| Db | max. | 30.6 | mm |
| ra | max. | 0.3 | mm |
| rb | max. | 0.15 | mm |
| dn | 21.9 | mm |
| Basic dynamic load rating | C | 4.42 | kN | |
| Basic static load rating | C0 | 1.93 | kN | |
| Fatigue load limit | Pu | 0.08 | kN | |
| Attainable speed for grease lubrication | 68000 | r/min | ||
| Attainable speed for oil-air lubrication | 106000 | r/min | ||
| Ball diameter | Dw | 4.762 | mm | |
| Number of balls | z | 12 | ||
| Reference grease quantity | Gref | 0.5 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 25 | N | |
| Static axial stiffness, preload class A | 16 | N/µm | ||
| Preload class B | GB | 70 | N | |
| Static axial stiffness, preload class B | 25 | N/µm | ||
| Preload class C | GC | 140 | N | |
| Static axial stiffness, preload class C | 34 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.03 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 7.3 | ||
| Mass bearing | 0.028 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 14887 | 38.1 | 53.98 | 7.95 | Seals |
|---|---|---|---|---|
| 145x164x14 CRSA1 R | 145 | 164 | 14 | Seals |
| 24024-2CS5/VT143 | 120 | 180 | 60 | Bearings, units and housings |
| 331149 E/C675 | 384.175 | 546.1 | - | Bearings, units and housings |
| 51212 | 60 | 95 | 26 | Bearings, units and housings |
| 71914 ACB/HCP4AL | 70 | 100 | 16 | Bearings, units and housings |
| 9307 | 23.8252 | 41.25 | 6.35 | Seals |
| FY 1.1/4 TDW | 31.75 | - | - | Bearings, units and housings |
| FY 1.3/4 FM | 44.45 | - | - | Bearings, units and housings |
| NU 2314 ECPH | 70 | 150 | 51 | Bearings, units and housings |
| SAFS 22238 | 190 | - | - | Bearings, units and housings |
| SYR 1 11/16 N-118 | 42.8625 | - | - | Bearings, units and housings |
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