31326 130×280×64.5mm Heavy‑Thrust Taper Roller Bearing | Boyuan Heavy‑Industry Gear Bearing
31326 high‑angle tapered roller bearing offers excellent axial‑thrust performance for large heavy‑duty transmission assemblies bearing strong one‑sided axial force. Separable cone‑cup makes pre‑load calibration, disassembly and routine maintenance straightforward. Premium GCr15 steel resists fatigue under combined radial‑axial cyclic loads for OEM production and aftermarket replacement parts.
表格
| Parameter | Value |
|---|---|
| Bearing Type | Single Row Tapered Roller Bearing |
| Model | 31326 |
| Bore d | 130 mm |
| Outer Diameter D | 280 mm |
| Total Width T | 64.5 mm |
| Inner Ring Width B | 58 mm |
| Outer Ring Width C | 42 mm |
| Approx Weight | 17.3 kg |
Core dimension: 130 × 280 × 64.5 mmKey benefits: ‑ Extra‑steep taper angle delivers superior unidirectional axial resistance ‑ Fully separable cone‑cup for convenient fitting and field service ‑ Precision‑finished raceway suppresses heat generation and wear loss ‑ P0 / P6 precision optional ‑ Grease & circulating‑oil lubrication compatible ‑ Robust heavy‑duty steel cage copes with fluctuating heavy loads
Applications: Large heavy‑duty gearboxes, mining equipment, construction machinery, heavy‑industry transmission. Use opposed‑pair arrangement under bidirectional axial‑load scenarios.
Boyuan Bearing provides 31326, support sample trial and large‑volume export. Inquire sales for stock status and competitive quotation.
