23120C NSK Railway Rolling Spherical Roller Bearings
Request China 6205 2rs Bearing Supplier A Quote For Your Special 20 mm d 23120C NSK Railway Rolling Spherical Roller Bearings Needs Today! Free Railway Rolling Spherical Roller Bearings Quotes. ISO 9001 4.2 mm b certified.
| Brand Name: | NSK |
| Model Number: | 23120C |
| b: | 4.2 mm |
| d: | 20 mm |
| Da max.: | 43 mm |
| Static axial stiffnes: | 680 N/µm |
| Mass bearing: | 0.32 kg |
| Static moment stiffness: | 140 N·m/mrad |
| Basic dynamic load rating C: | 27.5 kN |
| r3,4 min.: | 0.6 mm |
Product Details
| b | 4.2 mm |
| d | 20 mm |
| Da max. | 43 mm |
| Static axial stiffnes | 680 N/µm |
| Mass bearing | 0.32 kg |
| Static moment stiffness | 140 N·m/mrad |
| Basic dynamic load rating C | 27.5 kN |
| r3,4 min. | 0.6 mm |
| Fatigue load limit Pu | 1.9 kN |
| H | 28 mm |
| D2 | 43.2 mm |
| Preload | 1650 N |
| d2 | 32.2 mm |
| a | 73 mm |
| K | 3 mm |
| Frictional moment | 0.15 N·m |
| Attainable speed | 6400 r/min |
| D | 52 mm |
| rb max. | 0.6 mm |
| ra max. | 0.3 mm |
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