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HCH Tapered Roller Precision Bearings
PRODUCT 05 · TAPERED ROLLER BEARING

Tapered Roller Bearing

HCH tapered roller bearings feature a tapered raceway and roller design, offering exceptional combined radial and axial load capacity. They are widely used in robot RV reducers, construction machinery, mining equipment, and heavy-duty drive systems under high-load conditions.

  • ✓ High radial + axial combined load
  • ✓ Suited to heavy-duty applications
  • ✓ Compliant with ISO 355
  • ✓ Tapered raceway and roller design
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Technical Specifications

Parameter Specification
Bearing TypeTapered roller bearing (single/double row optional)
Precision GradeP0 / P6 / P5
Structural DesignTapered raceway and rollers, separable structure
Load DirectionCombined radial and axial load (high load capacity)
StandardCompliant with ISO 355
MaterialGCr15 high carbon chrome bearing steel
Bore Diameter Range15mm - 300mm
Operating ConditionsHeavy-load, impact-load conditions
InstallationSeparable inner and outer rings for easy mounting/dismounting and clearance adjustment
Quality StandardCompliant with ISO 9001 / IATF 16949; CNAS laboratory tested

Product Features

High Combined Load Capacity

Tapered raceway and roller design carries high radial and axial combined loads simultaneously.

Suited to Heavy-Duty Conditions

Designed for heavy and impact loads, widely used in construction and mining equipment.

ISO 355 Compliant

Products comply with the ISO 355 international standard for unified dimensions and tolerances.

Separable, Easy to Adjust

Separable inner and outer rings facilitate mounting, dismounting, and clearance adjustment.

Typical Applications

With their high combined load capacity, HCH tapered roller bearings are supplied in volume to the following industries:

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Robotics

RV reducers, joints

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Construction Machinery

Excavators, cranes

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Mining Equipment

Crushers, conveyors

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Heavy-Duty Drives

Gearboxes, drive systems

Learn more:

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