6313
Higher load capacity than the 6200 series for the same bore size. Used where heavier radial loads are expected.
FAG6313
Pricing not yet available for this part.
Not ready to buy? Save this part →
Specifications
| Bore diameter (d) | 65 mm |
| Outer diameter (D) | 140 mm |
| Width (B) | 33 mm |
| Dynamic load rating (C) | 93 kN |
| Static load rating (C₀) | 56 kN |
| Weight | 1380 g |
| Max speed (grease) | 5,000 rpm |
| Max speed (oil) | 6,700 rpm |
Why This Match Is Correct
✓Exact dimensional match (bore, OD, width)
✓Load ratings within tolerance
✓Seal type verified via manufacturer tables
✓Speed rating compatible
Equivalents Across Brands
| Brand | Part Number | Seal | Clearance | Status |
|---|---|---|---|---|
| FAG | 6313 | Open | CN | Current |
| NSK | 6313 | Open | CN | Current |
| NTN | 6313 | Open | CN | Current |
| SKF | 6313 | Open | CN | Current |
| Timken | 6313 | Open | CN | Current |
Seal Type
Open (No Seal)
No seals or shields. Allows external lubrication and cooling. Lowest friction, highest speed capability.
Best forClean environments with external lubrication systems. High-speed applications where heat dissipation matters.
Avoid forDirty, dusty, or wet environments. Applications without planned lubrication maintenance.
Examples
- Machine tool spindles
- Gearboxes with oil bath lubrication
- High-speed precision equipment
Internal Clearance
Normal Clearance (CN)
Standard radial internal clearance. Suitable for most applications under normal operating conditions.
Best forGeneral-purpose use. Normal temperatures, standard fits, moderate speeds.
TemperatureUp to ~70°C operating temperature
Where This Bearing Is Used
Medium Series — Common Applications
- Heavy-duty electric motors
- Industrial pumps
- Conveyor systems
- Mining equipment
- Construction machinery
- Agricultural equipment
- Heavy gearboxes
- Compressors
- Paper and steel mills
- Vibrating screens
Heavy industryMiningConstructionPaper & pulpSteel
Other Variants Available
Same bearing geometry — different seal and clearance configurations.
| SKF Part Number | Seal Type | Clearance |
|---|---|---|
| 6313 C3 | Open (No Seal) | C3 |
| 6313-2Z | ZZ | CN |
| 6313-2Z C3 | ZZ | C3 |
| 6313-2RS1 | 2RS | CN |
| 6313-2RS1 C3 | 2RS | C3 |