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Overview

Post-quenching-hardness-HRC-61–65,-excellent-wear-resistance,-contact-fatigue-strength,-and-dimensional-stability-(50°C–150°C).
Product Manual

  • Main Applications

    Rotating-machinery-(motors,-fans,-machine-tool-spindles),-automotive-parts-(hubs,-transmission-bearings).

  • Performance Parameters

    Basic Parameters
    Inner Diameter（d） Metallic-Color
    Outer Diameter（D）： no
    Width（B）： no
    Material Parameters
    Clearance： Maximum：C0 Minimum：C 0
    Precision： Maximum：P0 Minimum：P0
    Rotational Speed： Maximum：0rpm Minimum：0rpm
    Temperature Range： Maximum：0℃ Minimum: 0℃
    Selection Considerations
    Precision Requirements For general machinery, use P0 grade; for high-precision equipment, choose P5/P4 grade.
    Size Priority Select standard size series based on shaft diameter and installation space.
    Load Matching For medium-high loads, choose "2" or "3" diameter series.

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