
| d | 180 | mm | |
| D | 280 | mm | |
| B | 46 | mm | |
| d1 | 211.8 | mm | |
| d2 | 211.8 | mm | |
| D1 | 248.2 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1.1 | mm |
| a | 76.9 | mm |


| da | min. | 191 | mm |
| db | min. | 191 | mm |
| Da | max. | 269 | mm |
| Db | max. | 274 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 219.7 | mm |
| Basic dynamic load rating | C | 229 | kN | |
| Basic static load rating | C0 | 275 | kN | |
| Fatigue load limit | Pu | 7.65 | kN | |
| Attainable speed for grease lubrication | 4300 | r/min | ||
| Attainable speed for oil-air lubrication | 6300 | r/min | ||
| Ball diameter | Dw | 30.162 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 111 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 1450 | N | |
| Static axial stiffness, preload class A | 456 | N/µm | ||
| Preload class B | GB | 2900 | N | |
| Static axial stiffness, preload class B | 593 | N/µm | ||
| Preload class C | GC | 5800 | N | |
| Static axial stiffness, preload class C | 782 | N/µm | ||
| Preload class D | GD | 11600 | N | |
| Static axial stiffness, preload class D | 1052 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| 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 | 9.11 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 11740 | 30.1752 | 46.43 | 9.53 | Seals |
|---|---|---|---|---|
| 23060 CCK/W33 | 300 | 460 | 118 | Bearings, units and housings |
| 240/1120 CAK30F/W33 | 1120 | 1580 | 462 | Bearings, units and housings |
| 30098 | 76.2 | 114.33 | 11.13 | Seals |
| 330824 A | 657.225 | 933.45 | - | Bearings, units and housings |
| 50x80x8 HMSA10 V | 50 | 80 | 8 | Seals |
| 6301 | 12 | 37 | 12 | Bearings, units and housings |
| 71916 CE/P4A | 80 | 110 | 16 | Bearings, units and housings |
| 7211 BECBPH | 55 | 100 | 21 | Bearings, units and housings |
| 99450 | 114.3 | 124.46 | 25.4 | Seals |
| BTW 85 CTN9/SP | 85 | 130 | 54 | Bearings, units and housings |
| K 81120 TN | 100 | 135 | Bearings, units and housings |
Hot number:
17404
17x28x7 CRW1 V
51216
7003 CE/P4AH
7022 ACE/P4A
8703
99810
FSNL 524 TURU
K 81207 TN
NCF 2340 ECJB/PEX
NU 2214 ECML
PRM 353930
SAFS 22515-11 x 2.3/8 TLC
SAFS 23038 KATLC x 6.15/16
SY 60 FM
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