Slide Way: Load Capacity 500-5000 N, Width 50-300 mm

Component Specifications

Definition

A slide way is a fundamental component in machine tools, particularly in cross slides, that provides a precisely machined, hardened surface along which a slide assembly moves linearly. It ensures accurate, smooth, and repeatable motion with minimal friction and wear, typically consisting of a stationary way (bed) and a moving slide that interfaces via sliding or rolling elements. Critical for maintaining geometric accuracy and alignment in machining operations.

Working Principle

Operates on the principle of constrained linear motion, where a slide moves along a precisely aligned track (way) using sliding contact (e.g., cast iron on cast iron with lubrication) or rolling contact (e.g., linear guides with ball bearings). The interface minimizes friction through lubrication or rolling elements, while geometric accuracy is maintained by the precision machining of the way surfaces and proper preload adjustment.

Materials

Typically made from hardened and ground cast iron (e.g., GG25, GG30), alloy steels (e.g., 4140, 4340 hardened to 50-60 HRC), or surface-treated materials like induction-hardened steel. May include wear-resistant coatings or inserts (e.g., Turcite, Rulon) for low-friction applications.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Width	50-300 mm
Length	200-2000 mm
Flatness	0.01-0.05 mm/m
Load Capacity	500-5000 N
Lubrication Type	Oil or grease
Surface Roughness	Ra 0.4-1.6 μm

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 230-1, DIN 8602

Parent Products

This component is used in the following industrial products

Cross Slide

A precision linear motion component that provides horizontal movement perpendicular to the main carriage axis.

View Product Details

Engineering Analysis

Risks & Mitigation

Wear and loss of accuracy over time
Contamination from chips or coolant
Inadequate lubrication leading to seizing
Misalignment causing binding or uneven motion

FMEA Triads

Trigger: Insufficient lubrication
Failure: Increased friction, scoring, or seizing of the slide
Mitigation: Implement scheduled lubrication checks, use automatic lubrication systems, and monitor oil levels.

Trigger: Contamination by metal chips or debris
Failure: Abrasive wear, loss of precision, and potential damage to the way surface
Mitigation: Install way covers or bellows, maintain clean work environment, and perform regular cleaning.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Geometric tolerances per ISO 230-1 for straightness and flatness within 0.02 mm/m

Test Method

Measurement with precision levels, laser interferometers, or straightedges; wear testing via surface profilometry.

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 Way

Manufacturer profiles associated with Slide Way.

Sourcing Slide Way 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.

Related Components

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Seal Groove

Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

What is the difference between a slide way and a linear guide?

A slide way typically uses sliding contact (e.g., metal-on-metal with lubrication) and is integral to the machine structure, while a linear guide uses rolling elements (e.g., ball bearings) in a separate assembly for lower friction and higher precision in modular applications.

How often should slide ways be lubricated?

Lubrication frequency depends on usage; for continuous operation, apply oil or grease daily or as per manufacturer guidelines, typically every 8-24 hours of operation, to prevent wear and ensure smooth motion.

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 Way