Hydraulic-Cylinder Linkages
Use the published HCR12S dimensions and mounting geometry to review cylinder-side linkage fit.
Hydraulic Rod End Bearing HCR12S
Cabezas de bieleta hidráulicas métricas para bieletas de cilindro con acero para rodamientos 100Cr6 / AISI 52100, opciones de carcasa forjada en C45 / AISI 1045 o GS400 según la medida, acceso a grasa según la medida y medidas publicadas de 12 a 100.
ISO 9001 Certified
SGS Verified
OEM / ODM Ready
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SKUs in this series
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Primary size range
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Secondary size range
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Ask for Custom SupportProduct Definition
What Is Hydraulic Rod End Bearing HCR12S?
HCR12S is a metric hydraulic-cylinder rod end bearing series for rod-end linkage applications. It uses a hardened and ground 100Cr6 / AISI 52100 bearing shell and inner ring, with forged C45 / AISI 1045 steel housings in sizes 12–50 and GS400 nodular cast iron housings in sizes 60–100.
Typical Applications
Applications for Hydraulic Rod End Bearing HCR12S
Cylinder-Side Mounting
Confirm bore, housing envelope, thread details and available tilt angle for the HCR12S installation.
Product FAQ
Frequently Asked Questions
What is the HCR12S series?
HCR12S is a metric hydraulic-cylinder rod end bearing series with published dimensional, clearance, load and ordering data.
Which HCR12S sizes are published?
The published HCR12S specification table contains 10 sizes in the listed range.
What material is used for HCR12S?
Bearing shell and inner ring: 100Cr6 / AISI 52100 bearing steel, hardened and ground, phosphate and molybdenum-disulfide treated. Housing: forged, heat-treated C45 / AISI 1045 steel in sizes 12–50; GS400 nodular cast iron in sizes 60–100.
How is HCR12S lubricated?
Size 12 is not regreasable; sizes 16–50 use a housing grease hole; larger sizes use a DIN 71412 hydraulic grease nipple.
What temperature range is listed for HCR12S?
The HCR12S page lists an operating range of -50°C to +150°C under the stated material and lubrication configuration.
What should I provide for a HCR12S quotation?
Provide the required size, cylinder-side mounting geometry or drawing, duty-cycle information and any lubrication or material requirements.