7205

OpenCNAngular Contact Ball BearingVerified matchAngular Contact Light Series

For combined radial and axial loads. Higher rigidity than deep groove bearings. Machine tool spindles, pumps, automotive wheel hubs.

NTN720525 × 52 × 15mm
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$24.70
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Specifications

Bore diameter (d)25 mm
Outer diameter (D)52 mm
Width (B)15 mm
Dynamic load rating (C)14 kN
Static load rating (C₀)8.67 kN
Weight130 g
Max speed (grease)12,000 rpm
Max speed (oil)16,000 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

BrandPart NumberSealClearanceStatus
NTN7205OpenCNCurrent
NSK7205AOpenCNVerified
Timken7205OpenCNCurrent
FAG7205-B-TVPOpenCNVerified
SKF7205 BEPOpenCNVerified

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 Light Series — Common Applications

  • Machine tool spindles
  • Pumps and compressors
  • Electric motors
  • Precision equipment
  • CNC machines
  • Dental handpieces
  • Automotive wheel hubs
Precision engineeringMachine toolsAutomotiveMedical devices

Medium-Small (25mm bore) — Typical Uses

  • General-purpose electric motors (1-10 HP)
  • Pumps and compressors
  • Automotive alternators and A/C compressors
  • Conveyor rollers
  • Agricultural machinery
  • Washing machines
  • Industrial fans
  • Printing presses

Other Variants Available

Same bearing geometry — different seal and clearance configurations.

SKF Part NumberSeal TypeClearance
7205 BEPOpen (No Seal)CN
7205 BEP C3Open (No Seal)C3
7205 BE-2RZP2RSCN
7205 BE-2RZP C32RSC3

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