NJ-305-ECP-C3
Geometry100%
25 × 62 × 17mm
Sealing100%
Open (no seal)
Load rating100%
Cr 31.5 kN / C₀r 27.7 kN
Speed100%
9,000 rpm (grease)
FAGNJ305-E-TVP2-C3
Pricing not yet available for this part.
Match Details
The specifications and details for why this match is correct.
Specifications
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 62 mm |
| Width (B) | 17 mm |
| Dynamic load rating (C) | 31.5 kN |
| Static load rating (C₀) | 27.7 kN |
| Weight | 240 g |
| Max speed (grease) | 9,000 rpm |
| Max speed (oil) | — |
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Why This Match Is Correct
✓Exact dimensional match (bore, OD, width)
✓Load ratings within tolerance
✓Seal type verified via manufacturer tables
✓Speed rating compatible
Cross-References
Every way this part is identified across brands and catalogs.
Tier-1 Brand Equivalents
| Brand | Part Number | Seal | Clearance | Status |
|---|---|---|---|---|
| FAG | NJ305-E-TVP2-C3 | Open | C3 | Probable |
| NSK | NJ305W C3 | Open | C3 | Probable |
| NTN | NJ305ET2 C3 | Open | C3 | Probable |
| SKF | NJ 305 ECP/C3 | Open | C3 | Probable |
| Timken | NJ305EM/C3 | Open | C3 | Probable |
Legacy & Proprietary Numbers
SKFNJ305Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNSKNJ305High confidence — Schaeffler Brand Interchange · last checked last month · near equivalentNTNNJ305High confidence — Schaeffler Brand Interchange · last checked last month · near equivalentRHPNJ305EJHigh confidence — Schaeffler Brand Interchange · last checked last month · near equivalentSTEYRNJ305Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeKOYONJ305High confidence — Schaeffler Brand Interchange · last checked last month · near equivalentSNRNJ305Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeZKLNJ305High confidence — Schaeffler Brand Interchange · last checked last month · near equivalentSKFNJ305EC/B910Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNSKNJ305ETVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNTNNJ305EVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeRHPNJ305ETVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSTEYRNJ305E/TGP1/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNJ305ECJ/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNJ305ECMVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNJ305ECPVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNJ305ECP/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNJ305ECP/C4Verified — Schaeffler Brand Interchange · last checked last month · perfect interchange
Technical Details & Applications
Specification variations and common equipment types.
Internal Clearance
Greater Than Normal (C3)
Increased radial internal clearance. Required when bearings operate at elevated temperatures or with tight shaft fits.
Temperature70-150°C operating temperature
Seal Type
Open (No Seal)
No seals or shields. Allows external lubrication and cooling. Lowest friction, highest speed capability.
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
Electric motorsPumps and compressorsConveyor rollersAgricultural machineryFans and blowersGearboxesPower transmission equipmentWashing machinesPrinting pressesHVACAutomotive alternators and A/C compressors
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