Socket Liner

Supports the crusher head's spherical motion and provides a replaceable low-friction bearing surface.

Socket Liner

Socket Liner (Socket Liner)— Cone Crushers Wear part, position 09.

Installation and Function

Installation PositionBelow the crusher head spherical support, labelled Socket Liner in FLS section B.
Main FunctionSupports the crusher head's spherical motion and provides a replaceable low-friction bearing surface.
Replacement FrequencyMedium replacement frequency; monitor the contact pattern, clearance, scoring, temperature rise and metallic debris.

Materials and Mechanical Properties

ItemDetails
Material OptionsOEM-specified tin bronze, leaded tin bronze or a purpose-specified copper bearing alloy
Typical Properties and Acceptance CriteriaForms a spherical sliding bearing operating at low speed and high contact pressure. In addition to chemical composition, control the soundness of centrifugal or static castings, microstructural uniformity, hardness, oil grooves, spherical profile, surface finish and contact pattern. Match the head ball, lubricant and design clearance. Babbitt or an arbitrary bronze bushing is not a substitute.
Principal Failure MechanismSliding or three-body abrasion, localized impact and cracking around fastener holes; contact fatigue, lubricant contamination, temperature rise, seizure and seal failure

Material and Design Considerations

  • Identify material hardness, particle size, abrasiveness, moisture, temperature, pH, impact and tramp material;
  • High hardness does not replace core toughness, fatigue strength, corrosion resistance or high-temperature performance;
  • For composite, hardfaced, ceramic and elastomer designs, assess substrate bonding, edge protection, fastening and maintainability;
  • For parts that mate with shafts, gears, seals, roll surfaces or housings, control fits, tolerances, surface finish and assembly clearances together;
  • Assess material upgrades using cumulative throughput, dimensional wear, failure modes, product quality and downtime costs.

Required Ordering / RFQ Information

  • Equipment manufacturer, machine model, serial number, part number and latest drawing revision;
  • Part dimensions, unit weight, key tolerances, assembly and fastening method;
  • Current material, chemical composition, heat treatment, hardness and mechanical property reports;
  • Processed material, maximum particle size, hardness/abrasiveness, moisture and tramp material records;
  • Speed, load, temperature, pressure, process medium chemistry and continuous operating time;
  • Failure photographs, wear measurements, crack/fracture locations and current service life;
Materials and values are for preliminary engineering selection. Final chemical composition, heat treatment, hardness and dimensional tolerances must follow the OEM drawings and technical agreement.
Related Equipment and Materials

Equipment, Materials and OEM Identification

Use these links for preliminary selection. Confirm the complete model, serial or drawing number, drawing revision, dimensions and actual operating conditions to establish fit.

Equipment

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Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

ANRANST provides customers worldwide with coordinated consulting, supplier sourcing, quality control and finished-part delivery for custom parts, wear parts and industrial spares from China, with scope to support other custom industrial parts.

01

Technical Advice

Equipment and part identification, drawing review, material selection and manufacturing feasibility assessment.

02

Supplier Introductions

Match requirements with suitable manufacturers in China and coordinate the exchange of technical information.

03

Quality Control

Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.

04

Finished-Part Delivery

Coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts.

Provide the existing model, drawings, drawing or part numbers, materials or operating conditions so we can identify the appropriate technical review and supply route.

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