HM807010

OpenCNDeep Groove Ball BearingVerified match
Geometry100%
53.97 × 104.77 × 30.16mm
Sealing100%
Open (no seal)
Load rating100%
Cr 62 kN / C₀r 40 kN
Speed100%
3,000 rpm (grease)
NTN4T-HM807049/HM80701053.97 × 104.77 × 30.16mm
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$156.53
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Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)53.97 mm
Outer diameter (D)104.77 mm
Width (B)30.16 mm
Dynamic load rating (C)62 kN
Static load rating (C₀)40 kN
Weight580 g
Max speed (grease)3,000 rpm
Max speed (oil)4,500 rpm
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PDF includes specs, dimensions, and cross-references for 4T-HM807049/HM807010.

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

BrandPart NumberSealClearanceStatus
NTN4T-HM807049/HM807010OpenCNEquivalent
TimkenHM807049/HM807010OpenCNProbable
FAGHM807010OpenCNCurrent
FAGHM807049OpenCNProbable
FAGHM807049/HM807010OpenCNProbable
KoyoHM807010OpenCNCurrent
KoyoHM807049OpenCNEquivalent
KoyoHM807049/HM807010OpenCNEquivalent
NTNHM807010OpenCNCurrent
NTNHM807049OpenCNEquivalent
SKFHM807010OpenCNCurrent
SKFHM807049OpenCNEquivalent
SKFHM807049/HM807010OpenCNEquivalent
TimkenHM807010OpenCNCurrent
TimkenHM807049OpenCNProbable

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 NumberSeal TypeClearance
HM807049/HM807010Open (No Seal)CN