NU-209-ECP-C3
Geometry100%
45 × 85 × 19mm
Sealing100%
Open (no seal)
Load rating100%
Cr 46 kN / C₀r 47 kN
Speed100%
6,000 rpm (grease)
FAGNU209-E-TVP2-C3
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Match Details
The specifications and details for why this match is correct.
Specifications
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 85 mm |
| Width (B) | 19 mm |
| Dynamic load rating (C) | 46 kN |
| Static load rating (C₀) | 47 kN |
| Weight | 430 g |
| Max speed (grease) | 6,000 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 | NU209-E-TVP2-C3 | Open | C3 | Probable |
| NSK | NU209W C3 | Open | C3 | Probable |
| NTN | NU209ET2 C3 | Open | C3 | Probable |
| SKF | NU 209 ECP/C3 | Open | C3 | Probable |
| Timken | NU209EM/C3 | Open | C3 | Probable |
Legacy & Proprietary Numbers
SKFNU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNTNNU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeBOHL60002091Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeGPZ32209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeKOYONU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNSKNU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSNRNU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSTEYRNU209E/TGP1/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeZKLNU209Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNU209ECJVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNTNNU209EVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNU209ECJ/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNU209ECMVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNU209ECM/C3Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKFNU209ECML/P63HVerified — 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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