7220B
For combined radial and axial loads. Higher rigidity than deep groove bearings. Machine tool spindles, pumps, automotive wheel hubs.
NTN7220
Pricing not yet available for this part.
Match Details
The specifications and details for why this match is correct.
Specifications
| Bore diameter (d) | 100 mm |
| Outer diameter (D) | 180 mm |
| Width (B) | 34 mm |
| Dynamic load rating (C) | 112.5 kN |
| Static load rating (C₀) | 74.4 kN |
| Weight | 2360 g |
| Max speed (grease) | 3,400 rpm |
| Max speed (oil) | 4,250 rpm |
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Cross-References
Every way this part is identified across brands and catalogs.
Tier-1 Brand Equivalents
| Brand | Part Number | Seal | Clearance | Status |
|---|---|---|---|---|
| NTN | 7220 | Open | CN | Probable |
| NSK | 7220A | Open | CN | Probable |
| Timken | 7220 | Open | CN | Probable |
| FAG | 7220-B-TVP | Open | CN | Probable |
| SKF | 7220 BEP | Open | CN | Probable |
Legacy & Proprietary Numbers
SKF7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNSK7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeKOYO7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeRHP7220BMBVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSTEYR7220BEGCB/TGP1Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeFLT7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeND30220Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNTN7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSNR7220BVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BECAYHigh confidence — Schaeffler Brand Interchange · last checked last month · near equivalentNSK7220BGVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeKOYO7220BGVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeRHP7220BMBUVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSTEYR7220BE/TGP1Verified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BECBMVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeNSK7220BWVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BECBM/S0High confidence — Schaeffler Brand Interchange · last checked last month · near equivalentNSK7220BWGVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BECBPHigh confidence — Schaeffler Brand Interchange · last checked last month · near equivalentSKF7220BECBYHigh confidence — Schaeffler Brand Interchange · last checked last month · near equivalentSKF7220BEGAYVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BEPVerified — Schaeffler Brand Interchange · last checked last month · perfect interchangeSKF7220BEYVerified — Schaeffler Brand Interchange · last checked last month · perfect interchange
Technical Details & Applications
Specification variations and common equipment types.
Internal Clearance
Normal Clearance (CN)
Standard radial internal clearance. Suitable for most applications under normal operating conditions.
TemperatureUp to ~70°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
Alternative Parts
Options if this exact part isn't what you need.
Same Geometry, Different Configuration
| SKF Part Number | Seal Type | Clearance |
|---|---|---|
| 7220 BEP | Open (No Seal) | CN |
| 7220 BEP C3 | Open (No Seal) | C3 |
| 7220 BE-2RZP | 2RS | CN |
| 7220 BE-2RZP C3 | 2RS | C3 |
Related Bearings
Adjacent sizes and cross-series bearings from our catalog.