23120C NSK Railway Rolling Spherical Roller Bearings
23120C NSK Railway Rolling Spherical Roller Bearings Product Brochures , Railway Rolling Spherical Roller Bearings High Quality NSK BEARING LTD 0.6 mm r3,4 min. Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 23120C |
| r3,4 min.: | 0.6 mm |
| a: | 31.2 mm |
| D: | 110 mm |
| db max.: | 80.8 mm |
| Da max.: | 104 mm |
| Number of balls z: | 25 |
| db min.: | 76 mm |
| Calculation factor f2B: | 1.03 |
Product Details
| r3,4 min. | 0.6 mm |
| a | 31.2 mm |
| D | 110 mm |
| db max. | 80.8 mm |
| Da max. | 104 mm |
| Number of balls z | 25 |
| db min. | 76 mm |
| Calculation factor f2B | 1.03 |
| Db max. | 105.8 mm |
| Mass bearing | 0.58 kg |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| ra max. | 1 mm |
| Calculation factor f | 1.09 |
| Calculation factor f1 | 0.99 |
| Attainable speed for grease lubrication | 18500 r/min |
| Basic dynamic load rating C | 22.5 kN |
| rb max. | 0.6 mm |
| Calculation factor f2A | 1 |
| Basic static load rating C0 | 17.3 kN |
| Ball diameter Dw | 9.525 mm |
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