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Housing/Base Frame Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

The Housing/Base Frame is a rigid structural component designed to securely mount, align, and protect support rollers and thrust rollers within industrial machinery. It ensures precise positioning of rollers relative to other machine elements, maintains operational stability under dynamic loads, and provides a protective enclosure against environmental contaminants. This component serves as the foundational interface between the rollers and the machine structure, facilitating proper force transmission and operational reliability.

Working Principle

The Housing/Base Frame operates by providing a fixed, stable mounting platform that constrains support and thrust rollers in their designated positions. It absorbs and distributes operational forces (radial, axial, and vibrational) through its rigid structure, preventing misalignment and excessive wear. By maintaining precise geometric relationships between rollers and other components, it ensures smooth material handling, accurate guidance, and consistent performance in conveyor, processing, or assembly systems.

Materials

Typically constructed from structural steel (e.g., ASTM A36, S235JR), cast iron (e.g., Grade 250), or aluminum alloys (e.g., 6061-T6) for lightweight applications. Materials are selected based on load requirements, corrosion resistance (with optional coatings like galvanizing or powder coating), and environmental conditions.

Technical Parameters

Weight 10-200 kg (varies by size)
Load Capacity 5-50 kN (depending on design)
Surface Finish Ra 3.2 μm or better
Dimensional Tolerance ±0.5 mm
Mounting Hole Pattern Standardized per roller diameter

Standards

ISO 286-2, DIN 7184

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Housing/Base Frame.

Parent Products

This component is used in the following industrial products

Support Rollers and Thrust Rollers

Critical rotating components that support and axially position the rotary drum in fertilizer granulation equipment.

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Engineering Analysis

Risks & Mitigation

Misalignment due to improper installation
Fatigue failure from cyclic loading
Corrosion in humid environments

FMEA Triads

Trigger: Inadequate bolt torque during assembly
Failure: Loosening of housing, leading to roller misalignment and increased wear
Mitigation: Implement torque specifications and periodic inspection protocols

Trigger: Exposure to corrosive chemicals without protective coating
Failure: Structural degradation and loss of dimensional integrity
Mitigation: Apply appropriate coatings (e.g., epoxy, galvanization) and conduct regular maintenance

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Geometric tolerances per ISO 1101, dimensional tolerances per ISO 286-2

Test Method

Dimensional verification with CMM, load testing per ISO 12100, non-destructive testing for weld integrity

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of a Housing/Base Frame in roller systems?

It provides secure mounting, precise alignment, and environmental protection for support and thrust rollers, ensuring stable operation and force distribution.

How do material choices affect Housing/Base Frame performance?

Materials impact load capacity, corrosion resistance, and weight; steel offers high strength, cast iron provides damping, and aluminum reduces mass for dynamic applications.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Housing/Base Frame