7302
Heavier load capacity than 7200. Used in gearboxes, electric motors, and industrial equipment requiring axial load support.
NTN730215 × 42 × 13mm
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$20.75
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Specifications
| Bore diameter (d) | 15 mm |
| Outer diameter (D) | 42 mm |
| Width (B) | 13 mm |
| Dynamic load rating (C) | 10.26 kN |
| Static load rating (C₀) | 4.32 kN |
| Weight | 50 g |
| Max speed (grease) | 15,300 rpm |
| Max speed (oil) | 20,400 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 |
|---|---|---|---|---|
| NTN | 7302 | Open | CN | Current |
| NSK | 7302A | Open | CN | Verified |
| Timken | 7302 | Open | CN | Current |
| FAG | 7302-B-TVP | Open | CN | Verified |
| SKF | 7302 BEP | Open | CN | Verified |
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
Angular Contact Medium Series — Common Applications
- Gearboxes
- Automotive wheel hubs
- Electric motors
- Industrial pumps
- Heavy machinery
- Compressors
- Printing presses
AutomotiveHeavy industryManufacturingPower transmission
Miniature / Small (15mm bore) — Typical Uses
- Small electric motors (fractional HP)
- Fans and blowers
- Power tools (drills, grinders)
- Office equipment (printers, copiers)
- Household appliances
- Skateboards and roller skates
- RC vehicles and hobby motors
Other Variants Available
Same bearing geometry — different seal and clearance configurations.
| SKF Part Number | Seal Type | Clearance |
|---|---|---|
| 7302 BEP | Open (No Seal) | CN |
| 7302 BEP C3 | Open (No Seal) | C3 |
| 7302 BE-2RZP | 2RS | CN |
| 7302 BE-2RZP C3 | 2RS | C3 |