
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 59.2 | mm | |
| d2 | 59.2 | mm | |
| D2 | 73.3 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 16.8 | mm |

| da | min. | 54.6 | mm |
| da | max. | 58.7 | mm |
| db | min. | 54.6 | mm |
| db | max. | 58.7 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 78 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.3 | mm |
| Basic dynamic load rating | C | 29.6 | kN | |
| Basic static load rating | C0 | 24 | kN | |
| Fatigue load limit | Pu | 1.02 | kN | |
| Attainable speed for grease lubrication | 17000 | r/min | ||
| Ball diameter | Dw | 9.525 | mm | |
| Number of balls | z | 18 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 110 | N | |
| Static axial stiffness, preload class A | 58 | N/µm | ||
| Preload class B | GB | 220 | N | |
| Static axial stiffness, preload class B | 79 | N/µm | ||
| Preload class C | GC | 440 | N | |
| Static axial stiffness, preload class C | 111 | N/µm | ||
| Preload class D | GD | 880 | N | |
| Static axial stiffness, preload class D | 161 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.11 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 15.4 | ||
| Mass bearing | 0.26 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 23297 | 59.0042 | 78.3 | 8 | Seals |
|---|---|---|---|---|
| 23938 CC/W33 | 190 | 260 | 52 | Bearings, units and housings |
| 6303-2Z | 17 | 47 | 14 | Bearings, units and housings |
| 6304-2Z/VA228 | 20 | 52 | 15 | Bearings, units and housings |
| FYTWK 1.1/4 YTA | 31.75 | - | - | Bearings, units and housings |
| GS 81138 | 190 | 240 | 11 | Bearings, units and housings |
| NUP 238 ECM | 190 | 340 | 55 | Bearings, units and housings |
| QJ 1256 N2MA | 280 | 500 | 90 | Bearings, units and housings |
| SAF 22522 | 100.0125 | - | - | Bearings, units and housings |
| SAW 23524 x 4.1/4 | 107.95 | - | - | Bearings, units and housings |
| T4EE 160 | 160 | 245 | 61 | Bearings, units and housings |
| YAT 208 | 40 | 80 | 36 | Bearings, units and housings |
Hot number:
190 VS V
21759
23124 CCK/W33
32815
414000
71930 ACD/HCP4AL
9822
99219
GS 89413
NATR 35 PPA
PBM 071210 M1
S71916 ACD/HCP4A
SSAFS 22234 TLC
SSAFS 22538 x 7 T
SSAFS 23040 KATLC x 7.1/4
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