
| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 141.42 | mm | |
| d2 | 137.8 | mm | |
| D2 | 163.2 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 49.3 | mm |

| da | min. | 128.8 | mm |
| da | max. | 140.6 | mm |
| db | min. | 128.8 | mm |
| db | max. | 137 | mm |
| Da | max. | 171.2 | mm |
| Db | max. | 174.4 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| Basic dynamic load rating | C | 54 | kN | |
| Basic static load rating | C0 | 52 | kN | |
| Fatigue load limit | Pu | 1.8 | kN | |
| Attainable speed for grease lubrication | 10000 | r/min | ||
| Ball diameter | Dw | 14.288 | mm | |
| Number of balls | z | 29 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 490 | N | |
| Static axial stiffness, preload class A | 288 | N/µm | ||
| Preload class B | GB | 1480 | N | |
| Static axial stiffness, preload class B | 433 | N/µm | ||
| Preload class C | GC | 2950 | N | |
| Static axial stiffness, preload class C | 568 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.12 | ||
| Calculation factor | f1 | 0.99 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.06 | ||
| Calculation factor | fHC | 1.01 | ||
| 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 | 2.04 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 18889 | 47.625 | 80.01 | 6.35 | Seals |
|---|---|---|---|---|
| 305807 C-2RS1 | 35 | 80 | 27 | Bearings, units and housings |
| 400280 | 25 | - | - | Seals |
| 99620 | 157.5562 | 168.275 | 27.0002 | Seals |
| C 3030 MB | 150 | 225 | 56 | Bearings, units and housings |
| HA 3036 | 163.5125 | 180 | 109 | Bearings, units and housings |
| MVR1-45 | 45 | 62 | - | Seals |
| NU 332 ECM | 160 | 340 | 68 | Bearings, units and housings |
| SAF 22628 x 4.7/8 T | 123.825 | - | - | Bearings, units and housings |
| PPMF 202321.5 | 20 | 23 | 21.5 | Bearings, units and housings |
| SAFS 23038 KA x 7 | 177.8 | - | - | Bearings, units and housings |
| SY 1.7/16 WDW | 36.513 | - | - | Bearings, units and housings |
Hot number:
15230
23064 CCK/W33
34868
35040
470x530x25 HDS1 D
6407
6415
99372
AS 4565
ECCN 020 R
FSAF 1616 x 2.5/8 T
NU 2206 ECP
SILKAC 8 M
SYJ 508
Z 002
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