
| d | 50 | mm | |
| D | 80 | mm | |
| B | 16 | mm | |
| d1 | 60.25 | mm | |
| d2 | 57.9 | mm | |
| D2 | 72.9 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 23.3 | mm |

| da | min. | 54.6 | mm |
| da | max. | 59.7 | mm |
| db | min. | 54.6 | mm |
| db | max. | 57.3 | mm |
| Da | max. | 75.4 | mm |
| Db | max. | 75.8 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| Basic dynamic load rating | C | 14.8 | kN | |
| Basic static load rating | C0 | 10 | kN | |
| Fatigue load limit | Pu | 0.425 | kN | |
| Attainable speed for grease lubrication | 27000 | r/min | ||
| Ball diameter | Dw | 7.938 | mm | |
| Number of balls | z | 21 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 130 | N | |
| Static axial stiffness, preload class A | 115 | N/µm | ||
| Preload class B | GB | 400 | N | |
| Static axial stiffness, preload class B | 173 | N/µm | ||
| Preload class C | GC | 800 | N | |
| Static axial stiffness, preload class C | 227 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.08 | ||
| Calculation factor | f1 | 0.99 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.06 | ||
| Calculation factor | fHC | 1.01 | ||
| 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 | 0.23 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1950 VRME R | 1794 | - | - | Seals |
|---|---|---|---|---|
| 23120 CCK/W33 | 100 | 165 | 52 | Bearings, units and housings |
| 5569 | 14.3002 | 25.37 | 5.56 | Seals |
| C 41/560 K30MB | 560 | 920 | 355 | Bearings, units and housings |
| HK 2820.2RS | 28 | 35 | 20 | Bearings, units and housings |
| IR 35x42x36 | 35 | 42 | 36 | Bearings, units and housings |
| NNU 41/1400 K30M/W33 | 1400 | 2180 | 775 | Bearings, units and housings |
| NU 2222 ECP | 110 | 200 | 53 | Bearings, units and housings |
| PCM 11512070 E | 115 | 120 | 70 | Bearings, units and housings |
| W 625 R-2Z | 5 | 16 | 5 | Bearings, units and housings |
| W 639/3 R-2Z | 3 | 8 | 4 | Bearings, units and housings |
| WBB1-8713 | 18 | 24 | 4 | Bearings, units and housings |
Hot number:
24168 ECCK30J/W33
25x50x10 HMS5 RG
3300300
530 VRME R
538266
61848
71901 CE/HCP4A
7209 BECBP
BC2B 326061/HA1
FSNL 519 TURU
FYTB 45 TDW
GEH 40 ESX-2LS
KM 16
NATR 6
QJ 319 N2MA
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