LM278849D-810-810D NSK Four-Row Tapered Roller Bearing
Online shopping LM278849D-810-810D NSK Four-Row Tapered Roller Bearing from 50.8 mm Db - max. a great selection 55x30x13 at Store. 36.4 mm d2 ... Four-Row Tapered Roller Bearing BEARING DRIVESHAFT,INC. Accessories.
| Brand Name: | NSK |
| Model Number: | LM278849D-810-810D |
| Attainable speed for grease lubrication: | 41000 r/min |
| d2: | 36.4 mm |
| Db - max.: | 50.8 mm |
| da min.: | 34.6 mm |
| da - max.: | 37.8 mm |
| D2: | 48.1 mm |
| Calculation factor (single, tandem) Y2: | 1 |
| Ball diameter Dw: | 6.35 mm |
Product Details
| Attainable speed for grease lubrication | 41000 r/min |
| d2 | 36.4 mm |
| Db - max. | 50.8 mm |
| da min. | 34.6 mm |
| da - max. | 37.8 mm |
| D2 | 48.1 mm |
| Calculation factor (single, tandem) Y2 | 1 |
| Ball diameter Dw | 6.35 mm |
| d1 | 38.2 mm |
| Ball - Dw | 6.35 mm |
| Size (mm) | 55x30x13 |
| db max. | 36 mm |
| Calculation factor (single, tandem) X2 | 0.43 |
| Db max. | 50.8 mm |
| Calculation factor - Y2 | 1 |
| B | 13 mm |
| Width (mm) | 13 |
| ra - max. | 1 mm |
| ra max. | 1 mm |
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