Linear Track Component for Automated Feeding Systems

Product Specifications

Technical details and manufacturing context for Linear Track

Definition

A linear track is a critical component within part feeder/handler systems that provides controlled, repeatable linear motion for transporting, positioning, and aligning components or workpieces. It serves as the structural backbone that ensures parts move smoothly and accurately between stations in automated assembly, packaging, and manufacturing processes. The track typically consists of a precision rail and a carriage or slider that moves along it, guided by bearings or other low-friction mechanisms. It is available in materials such as stainless steel, aluminum alloy, and hardened steel, and can be specified with parameters including rail width (15–60 mm), rail length (100–3000 mm), dynamic load capacity (5–50 kN per ISO 14728-1), static load capacity (10–100 kN per ISO 14728-1), accuracy grade (C1–C5 per ISO 14728-2), running parallelism (±0.005–±0.02 mm per ISO 14728-2), operating temperature (-20 to 80 °C), maximum speed (5–10 m/s), lubrication type (grease or oil), material grade (GCr15 or 100Cr6 per GB/T 18254 and DIN 17230), surface hardness (58–62 HRC per ISO 683-17), and weight per meter (2–10 kg/m). These values are reference ranges; actual specifications must be confirmed with the manufacturer for the specific model and application. The linear track is designed to maintain straight-line motion with minimal deviation, enabling accurate positioning of parts for subsequent operations like sorting, inspection, or assembly. It is a component, not a complete system, and must be integrated with appropriate drive mechanisms, controls, and support structures. When selecting a linear track, consider load requirements, speed, accuracy, environmental conditions, and maintenance needs. Verify that the chosen track meets the required standards and performance criteria for your specific use case.

Working Principle

The linear track operates by providing a low-friction, guided pathway for moving elements (such as sliders, carriages, or pallets) that carry parts. It typically incorporates precision rails, bearings, or guide mechanisms that maintain alignment while allowing controlled movement driven by motors, actuators, or manual force. The track ensures straight-line motion with minimal deviation, enabling accurate positioning of parts for subsequent operations like sorting, inspection, or assembly. The moving element rides on the rail via rolling or sliding contact, with lubrication (grease or oil) to reduce friction and wear. The rail's precision surfaces and the carriage's bearing arrangement determine the track's load capacity, speed, and accuracy. Proper installation, alignment, and maintenance are essential to achieve the specified performance and longevity.

Common Materials

Stainless steel, Aluminum alloy, Hardened steel

Technical Parameters

Parameter	Typical range	Notes & selection driver
Rail Width	15–60 mm	Determines load capacity and compatibility with carriages.
Rail Length	100–3000 mm	Custom lengths available; longer rails require more support.
Dynamic Load Capacity	5–50 kN	Maximum permissible load for continuous operation.ISO 14728-1
Static Load Capacity	10–100 kN	Maximum load without permanent deformation.ISO 14728-1
Accuracy Grade	C1–C5	C1 highest precision; C5 for general applications.ISO 14728-2
Running Parallelism	±0.005–±0.02 mm	Deviation over 1 m length; tighter tolerance for high precision.ISO 14728-2
Operating Temperature	-20–80 °C	Outside range may require special lubrication or seals.
Maximum Speed	5–10 m/s	Limited by lubrication and heat generation.
Lubrication Type	Grease or oil	Grease for low maintenance; oil for high speed.
Material Grade	GCr15 or 100Cr6	Bearing steel for hardness and wear resistance.GB/T 18254, DIN 17230
Surface Hardness	58–62 HRC	Ensures wear resistance and load capacity.ISO 683-17
Weight per Meter	2–10 kg/m	Affects system inertia and support requirements.

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

Components / BOM

Rail Part
Provides the structural guide path for linear motion

Material: Hardened steel
Slider/Carriage Part
Moves along the rail to transport parts

Material: Aluminum alloy
Bearing System
Reduces friction and ensures smooth movement

Material: Stainless steel
Mounting Brackets Part
Secures the track to the feeder/handler frame

Material: Steel

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Part Feeder/Handler

View system integration details

Manufacturers of Linear Track

Manufacturer profiles associated with Linear Track.

Sourcing Linear Track from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

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

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.

Frequently Asked Questions

What materials are available for linear tracks?

According to the directory, linear tracks are available in stainless steel, aluminum alloy, and hardened steel. The choice depends on the application's requirements for corrosion resistance, weight, and hardness. Confirm the specific material grade with the manufacturer.

What is the dynamic load capacity range?

The dynamic load capacity is listed as 5–50 kN, referenced to ISO 14728-1. This is the maximum permissible load for continuous operation. Actual capacity depends on the track model and installation conditions; verify with the supplier.

How is accuracy grade specified?

Accuracy grade ranges from C1 (highest precision) to C5 (general applications), per ISO 14728-2. The grade affects running parallelism and positioning accuracy. Choose the grade based on the required precision of your application.

What maintenance is required for linear tracks?

Lubrication type is grease or oil, depending on speed and maintenance preferences. Regular lubrication is necessary to reduce friction and wear. Operating temperature range is -20 to 80 °C; outside this range may require special lubrication or seals. Follow manufacturer guidelines for maintenance intervals.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

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.

Buyer enquiry

Request manufacturing insight for Linear Track

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes: Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here: We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman: CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim: A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

pressure:	N/A (mechanical component)
other spec:	Max load capacity: 500-5000 N depending on model, Max speed: 2 m/s, Positioning accuracy: ±0.01 mm
temperature:	-20°C to +80°C

Linear Track

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards