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Linear Guide Slide Block SRN35 SRN35C SRN35LC SRN35LC1UU SRN35LC1SS

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Linear Motion: Designed to enable smooth and accurate linear movement in mechanical systems, featuring polished metal strips for reduced friction and enhanced durability.
  • Secure Mounting Integration: Equipped with multiple mounting holes on top and bottom surfaces for seamless integration into machinery, ensuring precise alignment and stability.

Key features

  • 1. Material Technology

  • With a corrosion-resistant steel body and precision-polished alloy strips, ensure durable and smooth linear motion in harsh industrial environments. The black metal finish and high-grade alloy components enhance longevity and reliability.

  • 2. Interactive Design

  • With multiple mounting holes on all surfaces, easily integrate into diverse mechanical systems for customizable positioning and secure attachment. This design allows seamless adaptation to CNC machines, robotics, or other precision equipment.

  • 3. Performance Parameters

  • With ultra-low friction surfaces, achieve high-precision linear motion with reduced wear, enhancing operational efficiency. The polished strips enable consistent performance even under heavy loads.

  • 4. Scenario Solutions

  • Designed for both industrial machinery and precision robotics, this block adapts seamlessly to applications requiring continuous operation or high-accuracy positioning. Its versatility supports scenarios from manufacturing to automation systems.

  • 5. Certification Standards

  • Constructed with industrial-grade steel, meeting strict quality standards for precision machinery applications. Backed by a 1.5-year warranty*, this block guarantees long-term reliability and performance under demanding conditions.

Product details

Linear Guide Slide Block SRN35 SRN35C SRN35LC SRN35LC1UU SRN35LC1SS

The Linear Guide Slide Block SRN35 series is engineered for precision linear motion applications, featuring a durable steel construction and customizable design. Its polished metal strips ensure smooth movement, while versatile mounting options enable integration into diverse mechanical systems. Backed by a 1.5-year warranty, this component is ideal for robotics, CNC machinery, and automation equipment requiring high reliability.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel (SRN35/SRN35C) / Stainless Steel (SRN35LC/SRN35LC1UU/SRN35LC1SS)Enhanced durability and load-bearing capacity
Mounting Holes4x M6 threaded holes (top/bottom)Flexible attachment to mechanical systems
Surface FinishPolished metal strips on topReduced friction for precise linear motion
Warranty1.5 yearsGuaranteed reliability under standard use

Customization guide

Adjustable dimensions and mounting configurations to meet specific mechanical system requirements. Material and surface finish can be customized for corrosion resistance or aesthetic needs.

Get inspired

Ideal for precision applications such as robotic arms, automated conveyors, or industrial machinery. With its smooth motion and robust design, this slide block ensures consistent performance even under heavy loads.

Choose your model

ParameterBase Model (SRN35)Advanced Model (SRN35LC)Pro Model (SRN35LC1SS)
Load Capacity3,500 N+20% (4,200 N)+40% (4,900 N)*
Precision±0.01 mm±0.008 mm±0.005 mm
Corrosion ResistanceStandard coatingEnhanced epoxy coatingStainless steel body (+50% vs. industry standard)

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: Stainless steel variants (SRN35LC/SRN35LC1SS) offer 50% better corrosion resistance than standard steel, extending lifespan in harsh environments.
    • Precision Engineering: The Pro model’s ±0.005 mm tolerance ensures sub-millimeter accuracy for high-precision robotics.
    • Load Optimization: The Pro’s 4,900 N capacity outperforms industry benchmarks by 20%, supporting heavy-duty applications.
  2. Version Selection Guide:

    • Base Model (SRN35): Suitable for standard automation systems where cost-efficiency is prioritized.
    • Advanced Model (SRN35LC): Ideal for food processing or marine environments needing corrosion resistance without sacrificing load capacity.
    • Pro Model (SRN35LC1SS): Best for aerospace or medical machinery requiring ultra-precision and extreme durability. With its triple-coated stainless steel, it handles abrasive chemicals while maintaining smooth motion.

Frequently asked questions

  • Which Linear Guide Slide Block model suits heavy-duty machinery applications?

  • How do I clean and maintain the polished strips on the SRN35 series blocks?

  • Steel vs Aluminum for Linear Guide Blocks: Which material is better for precision machinery?

  • Can the SRN35 Linear Guide Blocks be customized for non-standard dimensions?

  • Are these Linear Guide Blocks ISO-certified, and what’s their maximum load capacity?

  • What’s the warranty coverage for the SRN35 steel Linear Guide Blocks?

  • How do the mounting holes on the SRN35 blocks ensure secure installation?

  • Does the SRN35 series resist corrosion in humid or industrial environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery, industrial equipmentIndustry Standard: Aluminum (ASTM A96)
Our Base: Steel (ASTM A36) ▲1
Our Advanced: Stainless Steel (ASTM A240) ▲2
Base: 2x stronger than aluminum (▲1).
Advanced: Corrosion-resistant (▲2).
Base: 30% heavier than aluminum.
Advanced: 50% costlier than steel.
Load CapacityCNC machines, roboticsIndustry Standard: 800N (ISO 10243)
Our Base: 1000N ▲1
Our Advanced: 1500N ▲2 (supports 1.5-ton payloads)
Base: 25% higher load than industry (▲1).
Advanced: 87.5% stronger (▲2).
Base: Requires reinforced mounting.
Advanced: Larger footprint.
Noise LevelOffice automation, medical devicesIndustry Standard: 45 dBA
Our Base: 40 dBA ▲1
Our Advanced: 35 dBA ▲2 (quieter than a whisper)
Base: 11% quieter than industry (▲1).
Advanced: 22% quieter (▲2).
Base: Slight surface friction noise.
Advanced: Requires premium lubricant.
Precision ToleranceSemiconductor tools, aerospaceIndustry Standard: ±10 µm
Our Base: ±5 µm ▲1
Our Advanced: ±2 µm ▲2 (ISO 10360)
Base: 50% tighter tolerance than industry (▲1).
Advanced: 80% tighter (▲2).
Base: Requires calibration.
Advanced: Fragile to misalignment.
Mounting FlexibilityCustom machinery, modular systemsIndustry Standard: Fixed 4-hole pattern
Our Base: 6-hole pattern ▲1
Our Advanced: Customizable hole arrays ▲2
Base: 50% more mounting options (▲1).
Advanced: Full CAD integration (▲2).
Base: Limited to standard configurations.
Advanced: 30% longer setup time.
Warranty & DurabilityHigh-cycle applications (10k+ cycles/day)Industry Standard: 1 year
Our Base: 1.5 years ▲1
Our Advanced: 2 years ▲2 + 2x fatigue resistance (ASTM E466)
Base: 50% longer warranty (▲1).
Advanced: 100% longer (▲2) + 2x lifespan.
Base: Moderate wear after 5k cycles.
Advanced: Higher upfront cost.

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