6302/C3QE6
Higher load capacity than the 6200 series for the same bore size. Used where heavier radial loads are expected.
SKF6302 C315 × 42 × 13mm
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$7.07
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Specifications
| Bore diameter (d) | 15 mm |
| Outer diameter (D) | 42 mm |
| Width (B) | 13 mm |
| Dynamic load rating (C) | 11.9 kN |
| Static load rating (C₀) | 5.4 kN |
| Weight | 79.2 g |
| Max speed (grease) | 24,000 rpm |
| Max speed (oil) | 38,000 rpm |
Equivalents Across Brands
Internal Clearance
Greater Than Normal (C3)
Increased radial internal clearance. Required when bearings operate at elevated temperatures or with tight shaft fits.
Best forHigh-temperature applications. Tight interference fits. Electric motors with frequent starts/stops.
Temperature70-150°C operating temperature
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
Where This Bearing Is Used
Heavy-duty electric motorsIndustrial pumpsConveyor systemsMining equipmentConstruction machineryAgricultural equipmentHeavy gearboxesCompressorsPaper and steel millsVibrating screensSmall electric motors (fractional HP)Fans and blowersPower tools (drills, grinders)Office equipment (printers, copiers)Household appliancesSkateboards and roller skatesRC vehicles and hobby motors
Heavy industryMiningConstructionPaper & pulpSteel
Other Variants Available
Same bearing geometry — different seal and clearance configurations.
| SKF Part Number | Seal Type | Clearance |
|---|---|---|
| 6302 | Open (No Seal) | CN |
| 6302 C3 | Open (No Seal) | C3 |
| 6302-2Z | ZZ | CN |
| 6302-2Z C3 | ZZ | C3 |
| 6302-2RS1 | 2RS | CN |
| 6302-2RS1 C3 | 2RS | C3 |