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 |