
| d | 15 | mm | |
| D | 32 | mm | |
| B | 9 | mm | |
| d1 | 20.6 | mm | |
| d2 | 20.6 | mm | |
| D1 | 26.4 | mm | |
| K | 0.5 | mm | |
| C1 | 5.35 | mm | |
| r1,2 | min. | 0.3 | mm |
| r3,4 | min. | 0.2 | mm |
| a | 10.1 | 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. | 0.2 | mm |
| dn | 21.5 | mm |
| Basic dynamic load rating | C | 4.94 | kN | |
| Basic static load rating | C0 | 2.32 | kN | |
| Fatigue load limit | Pu | 0.098 | kN | |
| Attainable speed for grease lubrication | 50000 | r/min | ||
| Attainable speed for oil-air lubrication | 75000 | r/min | ||
| Ball diameter | Dw | 4.762 | mm | |
| Number of balls | z | 12 | ||
| Reference grease quantity | Gref | 0.39 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 30 | N | |
| Static axial stiffness, preload class A | 41 | N/µm | ||
| Preload class B | GB | 60 | N | |
| Static axial stiffness, preload class B | 53 | N/µm | ||
| Preload class C | GC | 120 | N | |
| Static axial stiffness, preload class C | 69 | N/µm | ||
| Preload class D | GD | 240 | N | |
| Static axial stiffness, preload class D | 92 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.03 | ||
| 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 | 0.03 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 15881 | 40.005 | 54.0004 | 10.0076 | Seals |
|---|---|---|---|---|
| 250x280x16 HDS1 D | 250 | 280 | 16 | Seals |
| 316200 | 850 | 1030 | 74 | Bearings, units and housings |
| 33217 | 85 | 150 | 49 | Bearings, units and housings |
| 71916 CD/HCP4AL | 80 | 110 | 16 | Bearings, units and housings |
| HE 3028 E | 127 | 180 | 82 | Bearings, units and housings |
| N 044 | 32.004 | - | 219.1512 | Bearings, units and housings |
| N 207 ECP | 35 | 72 | 17 | Bearings, units and housings |
| NK 73/35 | 73 | 90 | 35 | Bearings, units and housings |
| SAF 22217 T | 85 | - | - | Bearings, units and housings |
| SYE 2 1/2-18 | 63.5 | - | - | Bearings, units and housings |
| W 618/0.6 | 0.6 | 2.5 | 1 | Bearings, units and housings |
Hot number:
13598
14500
15x24x7 HMS5 RG1
32x42x7 CRW1 V
38x62x8 CRW1 R
471301
495 VE R
50x80x8 CRW1 V
525035
65x110x10 CRW1 R
7849
FYTWK 40 LTHR
NJ 219 ECJ
NKIA 5905
PBMF 101610 M1
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