
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 60.25 | mm | |
| d2 | 57.9 | mm | |
| D1 | 69.75 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 16.8 | mm |


| da | min. | 54.6 | mm |
| db | min. | 54.6 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 75.8 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| dn | 62.3 | mm |
| Basic dynamic load rating | C | 15.6 | kN | |
| Basic static load rating | C0 | 10.6 | kN | |
| Fatigue load limit | Pu | 0.45 | kN | |
| Attainable speed for grease lubrication | 25000 | r/min | ||
| Attainable speed for oil-air lubrication | 38000 | r/min | ||
| Ball diameter | Dw | 7.938 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 4.1 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 85 | N | |
| Static axial stiffness, preload class A | 42 | N/µm | ||
| Preload class B | GB | 250 | N | |
| Static axial stiffness, preload class B | 65 | N/µm | ||
| Preload class C | GC | 500 | N | |
| Static axial stiffness, preload class C | 88 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.08 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 8.2 | ||
| Mass bearing | 0.25 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 240/900 BC | 1280 | 375 | Bearings, units and housings | |
|---|---|---|---|---|
| 22320 EJA/VA406 | 100 | 215 | 73 | Bearings, units and housings |
| 400754 | 67 | - | - | Seals |
| 719/8 ACE/P4AH | 8 | 19 | 6 | Bearings, units and housings |
| 891/1000 M | 1000 | 1180 | 109 | Bearings, units and housings |
| BD-C 2209 KTN9-H 309 E | 40 | 85 | 23 | Bearings, units and housings |
| FBSA 205/QBC | 25 | - | 120 | Bearings, units and housings |
| GEP 260 FS | 260 | 370 | 175 | Bearings, units and housings |
| OKBS 126 | 126 | - | - | |
| PBMF 172512 M1G1 | 17 | 25 | 12 | Bearings, units and housings |
| RNU 226 ECM | 153.5 | 230 | 40 | Bearings, units and housings |
| SYE 2 3/4-18 | 69.85 | - | - | Bearings, units and housings |
Hot number:
23052 CC/W33
403256
40x60x8 HMSA10 V
60x70x7 CRS1 R
619/670 MA
6247
7324 BCBM
C 3048
FYTB 50 TR
GEH 40 ESX-2LS
H 320 E
MS 31/850
NU 219 ECM
NUP 328 ECML
PCZ 4040 E
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