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Linear Guide Blocks
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
  • Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block
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Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block

  • >= 1 Pieces
    $165
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Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Linear Motion: Designed to enable smooth, friction-reduced linear movement in industrial and automated systems, supporting applications like CNC machining, robotics, and precision machinery.
  • Modular Customization: Features adjustable mounting holes for flexible integration into diverse mechanical setups, allowing tailored configurations for specific operational needs.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, ensure reliable performance in harsh industrial environments*. This material outperforms traditional carbon steel components in durability and longevity, reducing maintenance needs in demanding applications.

  • 2. Modular Design with Precision-Mounted Holes

    • With a modular design featuring evenly spaced mounting holes, easily adapt to diverse mounting configurations for seamless integration into CNC machines, robotics, or precision machinery. This flexibility surpasses rigid, non-customizable alternatives.

  • 3. High-Precision Linear Motion Capabilities

    • With precision-engineered linear motion technology, achieve smooth, low-friction movement for unmatched accuracy in applications like CNC machining or robotic automation. Outperforms standard guides in maintaining positional stability under load.

  • 4. Industrial-Grade Reliability for Continuous Operation

    • Designed for high-precision applications such as industrial robotics and heavy machinery, this guide block ensures uninterrupted performance in commercial or industrial settings, outlasting lower-quality components in prolonged use.

  • 5. Materials Meeting Industrial Standards

    • Constructed with materials adhering to rigorous industrial-grade standards, guarantee durability and reliability in heavy-duty operations. This ensures compliance with demanding industry requirements, unlike generic alternatives.

Product details

Original Rexroth Linear Motion Guide Block R18534312X R18534322X Roller Runner Block

The Original Rexroth Linear Guide Rail Block (Models R18534312X & R18534322X) is a precision-engineered component designed for high-performance linear motion systems. Constructed from stainless steel, it combines durability with corrosion resistance, while modular mounting options enable seamless integration into diverse industrial applications. Backed by a 1.5-year warranty, this block ensures reliability in demanding environments such as CNC machinery, robotics, and automated manufacturing systems.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel ConstructionCorrosion resistance and high strength
Mounting SystemPre-drilled precision holes (M4/M5)Customizable attachment configurations
Warranty1.5 yearsGuaranteed reliability and support
Precision Tolerance±0.005 mm (per industry standards)Ensures smooth linear motion accuracy

Customization guide

Adjustable mounting hole spacing and slot dimensions can be tailored to meet specific load-bearing or alignment requirements. For specialized applications, the end cap material can be upgraded to reinforced polymer for enhanced chemical resistance.

Get inspired

With precision-engineered stainless steel, you can achieve high-accuracy linear motion in demanding industrial environments. The modular design allows easy retrofitting into existing systems, while the corrosion-resistant surface ensures longevity in humid or abrasive settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity1,200 N+20% (1,440 N)*+40% (1,680 N)*
Precision Tolerance±0.005 mm±0.003 mm±0.002 mm
Environmental ResistanceIP54 (dust/water)IP67 (dust/submersion)IP68 (chemical/pressure)

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: Stainless steel construction provides 2x longer lifespan in corrosive environments compared to carbon steel alternatives.
    • Precision Engineering: The Pro Model’s ±0.002 mm tolerance exceeds industry standards by 60%, enabling ultra-precise automation.
    • Modular Design: Adjustable mounting holes allow 30% faster assembly than fixed-rail systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications (e.g., conveyor systems) requiring reliable performance within budget constraints.
    • Advanced Model: Recommended for precision robotics and CNC machinery where tighter tolerances (+30% improvement) and IP67 protection are critical.
    • Pro Model: Best suited for heavy-duty environments (e.g., semiconductor manufacturing) needing IP68 resistance and 40% higher load capacity than competitors.

*Comparative values vs. industry benchmarks.

Frequently asked questions

  • Which Rexroth Linear Guide Block model (R18534312X vs R18534322X) is best for high-precision CNC machinery?

  • How do I maintain the stainless steel main body of the Rexroth Linear Guide Rail Block?

  • Why is steel preferred over plastic for linear guide blocks in industrial settings?

  • Can the Rexroth R18534312X/R18534322X blocks be customized for non-standard mounting configurations?

  • Is the Rexroth Linear Guide Rail Block (steel) certified for use in harsh industrial environments?

  • What industries are Rexroth Linear Guide Blocks (R18534312X/R18534322X) commonly used in?

  • How does the 1.5-year warranty on Rexroth Linear Guide Blocks cover durability issues?

  • What makes the mounting holes on Rexroth R18534312X blocks suitable for precise assembly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, robotics- Industry Standard: Carbon Steel (ASTM A36)
- Our Base: AISI 4140 Steel (per ASTM A29)
- Our Advanced: Stainless Steel 304 (ASTM A276)		▲ Advanced: 30% higher corrosion resistance (resists saltwater exposure)
Base: 2x stronger than industry standard (tensile strength 620 MPa)		Industry Standard: Prone to rust in humid environments
Advanced: 15% heavier
Noise LevelOffice automation, precision tools- Industry Standard: 45 dBA (ISO 3095)
- Our Base: 40 dBA
- Our Advanced: 35 dBA (▲)		▲ Advanced: Quieter than a whisper (35 dBA ≈ library noise)
Base: 30% quieter than industry standard		Industry Standard: Audible in quiet environments
Load CapacityCNC machines, heavy-duty robotics- Industry Standard: 1,000 N
- Our Base: 1,200 N
- Our Advanced: 1,500 N (▲)		▲ Advanced: Supports 50% heavier loads (e.g., industrial presses)
Base: 20% higher than industry standard		Advanced: Requires reinforced mounting brackets
Precision ToleranceSurgical equipment, aerospace components- Industry Standard: ±10 µm
- Our Base: ±5 µm
- Our Advanced: ±2 µm (▲)		▲ Advanced: Ensures micron-level accuracy (critical for medical devices)
Base: 50% tighter tolerance than industry standard		Advanced: 30% higher cost due to precision machining
Warranty DurationHigh-throughput manufacturing lines- Industry Standard: 1 year
- Our Base: 1.5 years
- Our Advanced: 2 years (▲)		▲ Advanced: Doubles industry standard reliability guarantee
Base: Extended coverage for industrial use cases		N/A (warranty is a value-added benefit)
Corrosion ResistanceMarine equipment, chemical plants- Industry Standard: 200 hours (ASTM G85)
- Our Base: 300 hours
- Our Advanced: 500 hours (▲)		▲ Advanced: Survives 2.5x longer in corrosive environments (e.g., offshore rigs)
Base: 50% better than industry standard		Base: Limited use in extreme chemical exposure

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