23120C NSK Railway Rolling Spherical Roller Bearings
Find the discount China 608rs Bearing Supplier 23120C NSK Railway Rolling Spherical Roller Bearings online you need . We offer 37 mm D ... If 20x37x9 you check out our large selection of 23120C NSK Railway Rolling Spherical Roller Bearings once .
| Brand Name: | NSK |
| Model Number: | 23120C |
| Da max.: | 35 mm |
| D: | 37 mm |
| Calculation factor (single, tandem) Y2: | 0.87 |
| Calculation factor f2B: | 1.07 |
| D2: | 34.15 mm |
| ra max.: | 0.3 mm |
| Size (mm): | 20x37x9 |
| r3,4 min.: | 0.2 mm |
Product Details
| Da max. | 35 mm |
| D | 37 mm |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor f2B | 1.07 |
| D2 | 34.15 mm |
| ra max. | 0.3 mm |
| Size (mm) | 20x37x9 |
| r3,4 min. | 0.2 mm |
| Bearing number | S71904 ACD/HCP4A |
| Calculation factor fHC | 1.04 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| da max. | 25.1 mm |
| Calculation factor f2A | 1 |
| d | 20 mm |
| Width (mm) | 9 |
| Attainable speed for grease lubrication | 45000 r/min |
| Static axial stiffness, preload class B | 73 N/µm |
| Preload class C GC | 140 N |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
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