Structured Manufacturing Data (2026)

Carriage/Slider

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Carriage/Slider used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Carriage/Slider is characterized by the integration of End Seal and Ball Retainer. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The moving element of a linear guideway system that travels along the rail.

Product Specifications

Technical details and manufacturing context for Carriage/Slider

Definition
A carriage or slider is the component of a linear guideway system that houses the rolling elements (balls or rollers) and moves along the precision rail. It provides the interface for mounting loads and ensures smooth, low-friction linear motion with high accuracy and rigidity.
Working Principle
The carriage contains recirculating rolling elements (balls or rollers) within its internal raceways. As the carriage moves along the rail, these elements roll between the carriage and rail raceways, converting sliding friction into rolling friction to enable precise linear motion with minimal resistance.
Common Materials
Carbon steel, Stainless steel, Alloy steel
Technical Parameters
  • Width, length, and height dimensions of the carriage body (mm) Per Request
Components / BOM
  • End Seal Part
    Prevents contamination from entering and retains lubrication
    Material: Synthetic rubber
  • Ball Retainer Part
    Maintains proper spacing between rolling elements and guides recirculation
    Material: Engineering plastic
  • Mounting Holes Part
    Provides attachment points for securing the carriage to the moving load
    Material: Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Carriage/Slider.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Dynamic load capacity: 5-50 kN depending on size, static load capacity: 7.5-75 kN
other spec: Max speed: 5 m/s, acceleration: 50 m/s², preload classes: C0 (normal clearance) to C5 (high preload)
temperature: -20°C to 120°C (standard), up to 200°C with special seals/lubrication
Media Compatibility
✓ Industrial machinery lubrication oils (ISO VG32-68) ✓ Grease (NLGI grade 2 lithium complex) ✓ Dry-running with special coatings (DLC/TiN)
Unsuitable: High-concentration abrasive slurry environments without protective seals
Sizing Data Required
  • Maximum dynamic load (kN) during operation
  • Required travel speed and acceleration profile
  • Mounting space constraints and rail length

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Wear and scoring
Cause: Inadequate lubrication leading to metal-to-metal contact, contamination from debris, or misalignment causing uneven load distribution.
Corrosion and pitting
Cause: Exposure to moisture, corrosive chemicals, or environmental contaminants without proper protective coatings or seals.
Maintenance Indicators
  • Unusual grinding or scraping noises during operation
  • Visible wear marks, scoring, or discoloration on sliding surfaces
Engineering Tips
  • Implement a precision lubrication schedule using manufacturer-recommended lubricants and monitor lubricant condition regularly
  • Establish routine alignment checks and install protective covers or seals to prevent contamination ingress

Compliance & Manufacturing Standards

Reference Standards
ISO 3408-1:2006 (Ball screws - Part 1: Vocabulary and designation) ANSI/B93.5M-1985 (Hydraulic fluid power - Cylinders - Bore and rod area ratios) DIN 71802-1:2016 (Linear motion rolling bearings - Part 1: Single row recirculating ball units and guideways - Boundary dimensions and tolerances)
Manufacturing Precision
  • Parallelism of mounting surfaces: 0.02 mm per 100 mm
  • Running accuracy (straightness): 0.01 mm per 300 mm travel
Quality Inspection
  • Coordinate Measuring Machine (CMM) verification of geometric tolerances
  • Hardness testing (Rockwell C scale) of bearing surfaces

Factories Producing Carriage/Slider

Manufacturer profiles with relevant production capability in China

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

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 materials are available for the carriage/slider?

Our carriage/slider is manufactured in carbon steel, stainless steel, and alloy steel to suit different industrial environments and load requirements.

What components are included in the BOM for this carriage/slider?

The bill of materials includes a ball retainer for smooth rolling motion, end seals to protect against contaminants, and pre-drilled mounting holes for easy installation.

How does this carriage/slider function in a linear guideway system?

As the moving element, it travels precisely along the rail, providing stable linear motion with minimal friction, essential for machinery and equipment manufacturing applications.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

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.

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