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HPCA Series Plain-Yoke-Style Rollers

HPCA series flat-end yoke roller bearings are high-quality, heavy-duty yoke roller bearings designed for extreme load conditions and harsh industrial environments.

This series of roller bearings features a robust, thick-walled outer ring and a precision double-row roller internal structure, providing excellent radial load capacity, outstanding structural rigidity, and long-term dimensional stability. They operate reliably even under harsh conditions such as dust, moisture, heavy impact, vibration, and continuous heavy-load operation.

This series of roller bearings uses metric standards, facilitating easy installation, uniform stress distribution, and excellent wear resistance, effectively extending service life and reducing maintenance frequency.

HPCA flat-end yoke roller bearings are widely used in automated production lines, automated storage and retrieval systems (AS/RS), metallurgical equipment, lifting platforms, heavy-duty conveyors, machine tool systems, construction machinery, and automotive manufacturing equipment.

This series of roller bearings is highly interchangeable with international brand products, making it an ideal and cost-effective alternative solution for various industrial applications while maintaining stable and reliable performance.

HPCA-62   HPCA-76    HPCA-80   HPCA-85   HPCA-90   HPCA-100   HPCA-125   HPCA-150   HPCA-200   HPCA-250

    product detail

    HPCA Series Plain-Yoke-Style Rollers :mm  

    Designation

    BOUNDARY DIMENSIONS

    Weight

    (Kg)

    A

    (+0.00/-0.02)

    Roller Dia

    B

    Roller

    Width

    E

    Tread

    Width

    P

    (+0.00/-0.02)

    Bore

    R

    Shldr. Dia.

    S

    Shldr.

     Length

    HPCA-62

    62

    40

    38

    20

    32

    1.0 

    0.81 

    HPCA-76

    76

    46

    44

    25

    44.5

    1.0 

    1.40 

    HPCA-80

    80

    46

    44

    25

    44.5

    1.0 

    1.57 

    HPCA-85

    85

    46

    44

    25

    44.5

    1.0 

    1.79 

    HPCA-90

    90

    56

    54

    30

    57.2

    1.0 

    2.40 

    HPCA-100

    100

    56

    54

    30

    57.2

    1.0 

    3.03 

    HPCA-125

    125

    71

    68

    45

    82.6

    1.5 

    5.70 

    HPCA-150

    150

    73

    70

    55

    88.9

    1.5 

    8.40 

    HPCA-200

    200

    79

    76

    70

    108

    1.5 

    16.45 

    HPCA-250

    250

    79

    76

    70

    108

    1.5 

    26.99