The LFR5302NPP is a track roller bearing with bore 15mm, outer diameter 47mm, and width 19mm rated for dynamic load 16.2 kN.

Reference speed for this model is provided with your quotation.
| Bearing type | Track Roller Bearings |
| Series | LFR |
| Seal type | NPP Rubber Seals |
| Material | Confirmed per inquiry — grade and certificate availability reviewed before quotation |
| Bore type | Confirmed per drawing |
| Dimension unit | millimeter (mm) |
| Bore diameter (d) | 15 |
| Outer diameter (D) | 47 |
| Width (B) | 19 |
| Rail diameter (dw) | 10 |
| Rail center from axis (A) | 26.65 |
Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.

The PDF drawing is free to download. DXF and 3D STEP files are sent on request: tell us the model and your application, and we reply with the CAD files.
The models below share the 15x47x19 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.
| Model | Relationship | Series | Seal | Action |
|---|---|---|---|---|
| LFR5302KDD | Same boundary dimensions — verify fit/load | LFR | KDD Metal Shields | Quote → |
| LR5302NPPU | Same boundary dimensions — verify fit/load | LR5 | Double NPPU Rubber Seals | Quote → |
NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.
About NLHB →Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.
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