RNA4900 Timken Needle Roller Bearings
 |  |  | |
| Bearing number | RNA4900 | RNA4900 | RNA4900 |
| Size (mm) | 14x22x13(mm) | 14x22x13(mm) | 14x22x13(mm) |
| Brand | NSK | CX | KOYO |
| Bore Diameter (mm) | 14(mm) | 14(mm) | 14(mm) |
| Outer Diameter (mm) | 22(mm) | 22(mm) | 22(mm) |
| Width (mm) | 13(mm) | 13(mm) | 13(mm) |
| Fw | 14 mm 0.5512 in | 14 mm 0.5512 in | 14 mm 0.5512 in |
| D | 22 mm 0.8661 in | 22 mm 0.8661 in | 22 mm 0.8661 in |
| C | 13 mm 0.5118 in | 13 mm 0.5118 in | 13 mm 0.5118 in |
| r min. | 0,3 mm 0.0118 in | ||
| Weight | 0,016 Kg | 0,018 Kg | 0,018 Kg |
| Basic dynamic load rating (C) | 9,15 kN | 8,8 kN | 9,39 kN |
| Basic static load rating (C0) | 9,95 kN | 10,4 kN | 10,3 kN |
| (Grease) Lubrication Speed | 20000 r/min | 17000 r/min | 16000 r/min |
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