Slide Rail: Travel Speed Up to 5 m/s

Component Specifications

Definition

A slide rail is a linear motion component designed to guide and support moving parts along a fixed path with minimal friction and high precision. In transfer slide/carrier systems, it provides controlled linear movement for material handling, positioning, and transportation applications. Key characteristics include load capacity, accuracy, rigidity, and durability under continuous operation.

Working Principle

Slide rails operate on the principle of linear guidance using rolling elements (balls or rollers) between a rail and a carriage. The carriage moves along the rail with minimal friction due to the rolling contact, enabling precise linear motion. Preload adjustment ensures proper clearance and stiffness, while sealing mechanisms protect against contamination.

Materials

High-carbon chromium steel (e.g., SUJ2/SAE 52100), stainless steel (e.g., AISI 440C), or aluminum alloy for lightweight applications. Surface treatments include hardening (HRC 58-62), chrome plating, or black oxide coating for corrosion resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Travel Speed	Up to 5 m/s
Load Capacity	Dynamic: 5-50 kN, Static: 10-100 kN
Accuracy Grade	Normal (N), High (H), Precision (P), Ultra-Precision (UP)
Lubrication Interval	500-2000 km travel distance
Operating Temperature	-20°C to +80°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 12090, DIN 645

Parent Products

This component is used in the following industrial products

Transfer Slide/Carrier

A mechanical component within a terminal feeding system that facilitates the controlled movement and positioning of materials or products between stations.

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Engineering Analysis

Risks & Mitigation

Misalignment during installation
Contamination leading to premature wear
Inadequate lubrication causing increased friction
Overloading beyond rated capacity

FMEA Triads

Trigger: Contamination from dust, chips, or liquids
Failure: Increased friction, scoring, or seizure of rolling elements
Mitigation: Install protective seals, use clean environments, implement regular maintenance

Trigger: Improper installation or misalignment
Failure: Uneven wear, reduced accuracy, or binding
Mitigation: Follow manufacturer alignment procedures, use precision tools, verify parallelism

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.01 mm/m for precision grades, per ISO 12090

Test Method

Dimensional accuracy per ISO 230-1, load testing per ISO 14728, durability testing via accelerated life cycles

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Slide Rail

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Zhaoqing Hongfeng Zhiyang Precision Products Co., Ltd.

Zhaoqing, Guangdong, CN

Also makes: Drawer Slide, Furniture Hinge, Soft-Close Damper and 2 more

Listed on the company's own website · profile compiled by CNFX from public sources

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What is the difference between ball and roller type slide rails?

Ball type slide rails use ball bearings for lower friction and higher speed, suitable for light to medium loads. Roller type slide rails use cylindrical rollers for higher load capacity and rigidity, ideal for heavy-duty applications.

How often should slide rails be lubricated?

Lubrication intervals depend on operating conditions: typically every 500-2000 km of travel. Use grease or oil specified by the manufacturer, and monitor for contamination or wear.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Slide Rail