
| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 141.42 | mm | |
| d2 | 137.8 | mm | |
| D1 | 158.61 | mm | |
| K | 0.5 | mm | |
| C1 | 9.38 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 49.3 | mm |

| da | min. | 128.8 | mm |
| db | min. | 128.8 | mm |
| Da | max. | 171.2 | mm |
| Db | max. | 174.4 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 144.9 | 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 | 8300 | r/min | ||
| Attainable speed for oil-air lubrication | 13000 | r/min | ||
| Ball diameter | Dw | 14.288 | mm | |
| Number of balls | z | 29 | ||
| Reference grease quantity | Gref | 28 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 490 | N | |
| Static axial stiffness, preload class A | 259 | N/µm | ||
| Preload class B | GB | 1480 | N | |
| Static axial stiffness, preload class B | 391 | N/µm | ||
| Preload class C | GC | 2950 | N | |
| Static axial stiffness, preload class C | 512 | 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 | ||
| 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 | 2.17 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 11911 | 30.1752 | 54.99 | 6.35 | Seals |
|---|---|---|---|---|
| 23296 CAK/W33 + AOHX 3296 G | 460 | 870 | 310 | Bearings, units and housings |
| 305263 D | 200 | 289.5 | 76 | Bearings, units and housings |
| 50x68x7 HMSA10 RG | 50 | 68 | 7 | Seals |
| AOHX 32/600 G | 570 | 600 | 445 | Bearings, units and housings |
| K 81115 TN | 75 | 100 | Bearings, units and housings | |
| N 2207 ECM | 35 | 72 | 23 | Bearings, units and housings |
| NA 6910 | 50 | 72 | 40 | Bearings, units and housings |
| OKCX 310 | 310 | - | ||
| RMS 5 | 15.875 | 46.038 | 15.875 | Bearings, units and housings |
| SAFS 22524 x 4.1/16 | 103.1875 | - | - | Bearings, units and housings |
| SNP 3272x13.7/16 | 341.3125 | 419.227 | 290.2458 | Bearings, units and housings |
Hot number:
16816
20002
2025250
23144 CC/W33
BD-23240 CCK/W33-H 2340
25102
67600
7092 BM
BT4B 334033 G/HA1VA901
FYR 1 3/4-18
KMFE 12
KRV 22 PPXA
SAF 22630
RIS 208 A
SSAFS 22517 x 2.7/8
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