
| d | 180 | mm | |
| D | 280 | mm | |
| B | 46 | mm | |
| d1 | 211.8 | mm | |
| d2 | 211.8 | mm | |
| D1 | 248.2 | mm | |
| b | 2.8 | mm | |
| C1 | 26.1 | mm | |
| C2 | 7.5 | mm | |
| C3 | 7.5 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1.1 | mm |
| a | 54 | 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 | 242 | kN | |
| Basic static load rating | C0 | 290 | kN | |
| Fatigue load limit | Pu | 8.15 | kN | |
| Attainable speed for grease lubrication | 5000 | r/min | ||
| Attainable speed for oil-air lubrication | 7500 | 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 | 900 | N | |
| Static axial stiffness, preload class A | 186 | N/µm | ||
| Preload class B | GB | 1800 | N | |
| Static axial stiffness, preload class B | 251 | N/µm | ||
| Preload class C | GC | 3600 | N | |
| Static axial stiffness, preload class C | 349 | N/µm | ||
| Preload class D | GD | 7200 | N | |
| Static axial stiffness, preload class D | 501 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| 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 | 15.7 | ||
| Mass bearing | 9.11 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 2313 K | 65 | 140 | 48 | Bearings, units and housings |
|---|---|---|---|---|
| 25x47x7 HMS5 V | 25 | 47 | 7 | Seals |
| 40x62x6 HMS5 RG | 40 | 62 | 6 | Seals |
| 526806 | 1003.3 | - | - | Seals |
| 55x80x10 HMS5 V | 55 | 80 | 10 | Seals |
| 7040 CD/P4A | 200 | 310 | 51 | Bearings, units and housings |
| 71815 ACD/P4 | 75 | 95 | 10 | Bearings, units and housings |
| 8215 | 20.6502 | 44.5 | 9.53 | Seals |
| FSAF 1615 T | 61.9125 | - | - | Bearings, units and housings |
| SAW 23540 x 7.1/8 TLC | 180.975 | - | - | Bearings, units and housings |
| SNL 3138 G | 190 | - | - | Bearings, units and housings |
| W 61906 R-2Z | 30 | 47 | 9 | Bearings, units and housings |
Hot number:
22x40x10 HMS5 V
2500255
28x42x7 HMS5 V
35x64x8 CRW1 R
529379
6302-2RSH
7203 CD/HCP4A
729 ACD/HCP4A
GEP 420 FS
NJ 213 ECML
NN 3084 K/SPW33
NU 20/800 ECMA
PSM 202525 A51
SAF 1308 T
STO 25 X
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