
| d | 25 | mm | |
| D | 47 | mm | |
| B | 12 | mm | |
| d1 | 32.1 | mm | |
| d2 | 32.1 | mm | |
| D1 | 39.9 | mm | |
| K | 0.5 | mm | |
| C1 | 7.25 | mm | |
| r1,2 | min. | 0.6 | mm | 
| r3,4 | min. | 0.3 | mm | 
| a | 14.5 | mm | 

| da | min. | 28.2 | mm | 
| db | min. | 28.2 | mm | 
| Da | max. | 43.8 | mm | 
| Db | max. | 45 | mm | 
| ra | max. | 0.6 | mm | 
| rb | max. | 0.3 | mm | 
| dn | 33.4 | mm | 
| Basic dynamic load rating | C | 9.23 | kN | |
| Basic static load rating | C0 | 5 | kN | |
| Fatigue load limit | Pu | 0.212 | kN | |
| Attainable speed for grease lubrication | 34000 | r/min | ||
| Attainable speed for oil-air lubrication | 50000 | r/min | ||
| Ball diameter | Dw | 6.35 | mm | |
| Number of balls | z | 14 | ||
| Reference grease quantity | Gref | 1.02 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 60 | N | |
| Static axial stiffness, preload class A | 64 | N/µm | ||
| Preload class B | GB | 120 | N | |
| Static axial stiffness, preload class B | 83 | N/µm | ||
| Preload class C | GC | 240 | N | |
| Static axial stiffness, preload class C | 108 | N/µm | ||
| Preload class D | GD | 480 | N | |
| Static axial stiffness, preload class D | 143 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.05 | ||
| 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 | 0.079 | kg | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 11269 | 28.575 | 49.23 | 8.712 | Seals | 
|---|---|---|---|---|
| 11589 | 29.9974 | 45.0088 | 7.0104 | Seals | 
| 36895 | 93.6752 | 130.2 | 11.13 | Seals | 
| 30244/DF | 220 | 400 | - | Bearings, units and housings | 
| 31514 | 80.01 | 101.4476 | 15.0114 | Seals | 
| 38x55x7 HMSA10 RG | 38 | 55 | 7 | Seals | 
| 6200-RSL | 10 | 30 | 9 | Bearings, units and housings | 
| FYC 512 | - | - | - | Bearings, units and housings | 
| JLM 104948 AA/910 AA | 50 | 82 | 21.5 | Bearings, units and housings | 
| NJ 215 ECM | 75 | 130 | 25 | Bearings, units and housings | 
| NK 26/20 | 26 | 34 | 20 | Bearings, units and housings | 
| RNA 6916 | 90 | 110 | 54 | Bearings, units and housings | 
   Hot number:
31308/DF 
48x72x7 HMS5 RG 
6004/HR22T2 
619/750 MA 
7236 BCBM 
BD-BS2-2215-2RSK/VT143-H 315 E 
FYR 2 3/16 
GEH 45 ESX-2LS 
GEP 340 FS 
HK 5020 
K 52x57x12 
MS 3192-88 
NA 6919 
OH 3172 HE 
SAFS 22218 
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