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319440 B-2LS
Additional Details
Double row full complement cylindrical roller bearings contain the maximum number of rollers, making them suitable for very heavy radial loads at moderate speeds. NNF bearings have three flanges on the two-piece inner ring and one center flange on the outer ring, allowing for axial shaft mounting in both directions. Two locking ring grooves on the outer ring facilitate easy installation and save axial space.
319440 B-2LS
Cylindrical roller bearings
Technical Specifications
| Series description | Cylindrical roller, sealed 319xxx |
|---|---|
| ID d (mm) | 200 |
| OD D (mm) | 270 |
| Width B/T/H (mm) | 80 |
| Dim. | B |
| Bore | รูตรง (Cylindrical bore) |
| Sealing | ซีลยางสองฝั่ง |
| Cage | |
| Clearance | ปกติ |
| Special features | |
| SKF Explorer | |
| C dynamic (kN) | 79 |
| C0 static (kN) | 1370 |
| Pu fatigue (kN) | 137 |
| Ref. speed (r/min) | |
| Limiting speed (r/min) | 430 |
| Mass (kg) | 13 |
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