Heavy Duty Spherical Roller Bearing 21306 CC SKF Self Aligning Bearing For Heavy Load Capacity Misalignment Tolerance And Long Service Life With Industrial Grade Build For Housings And Misalignment Tolerance In Heavy Machinery And Durable Performance
✔️ Self-aligning high-capacity bearing for heavy loads and misalignment
These spherical roller bearings are designed to handle heavy radial and axial loads while accommodating shaft misalignment. They’re ideal for housings, heavy machinery, and conveyor systems where reliable performance matters.
| Especificación | Valor |
|---|---|
| Diámetro interior | 1.181 in |
| Outside diameter | 2,835 pulgadas |
| Width | 0.748 in |
| Basic dynamic load rating | 14,770 lbf |
| Basic static load rating | 13,713 lbf |
| Velocidad de referencia | 9,500 r/min |
| Limitar la velocidad | 13,000 r/min |
| Number of rows | 2 |
| Locating feature | Sin |
| Tipo de orificio | Cilíndrico |
| Jaula | Chapa metálica |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Run-out tolerance | P5 |
| Sellado | Sin |
| Lubricant | Ninguno |
| Relubrication feature | Sin |
| Product net weight | 0.901 lb |
| eClass code | 23-05-09-11 |
| UNSPSC code | 31171510 |
✅ Bore diameter: 1.181 in
✅ Outside diameter: 2.835 in
✅ Width: 0.748 in
✅ Basic dynamic load rating: 14,770 lbf
✅ Basic static load rating: 13,713 lbf
✅ Reference speed: 9,500 r/min
✅ Limiting speed: 13,000 r/min
✅ Number of rows: 2
✅ Cage: Sheet metal
✅ Radial internal clearance: CN
✅ Tolerance class: Normal
✅ Run-out tolerance: P5
✅ Sealing: Without
✅ Lubricant: None
✅ Relubrication feature: Without
✅ Product net weight: 0.901 lb
💡 ¿Para qué se utiliza un roller esféricos en la maquinaria pesada?
They’re handy for supporting heavy loads and allowing for shaft misalignment in rugged equipment.
- They take radial and axial loads in both directions
- They tolerate shaft deflection with low friction
- They work with housings and modular bearing systems
- They provide long service life in harsh operating conditions