Roller Heavy Duty Linear Guide Slide RGH20HA 34mm*20mm*44mm


The ZLV RGH20HA Roller Heavy Duty Linear Guide Slide, sized at 34mm20mm44mm, is a superior linear motion solution. It offers enhanced load capacity, excellent rigidity, and a dustproof design, ideal for demanding industrial applications.

Roller Heavy Duty Linear Guide Slide RGH20HA 34mm*20mm*44mm

Introducing the RGH20HA Roller Heavy Duty Linear Guide Slide from ZLV, a pioneer in linear motion technology. This high-precision linear guide boasts a unique roller design and a host of remarkable features that promise to deliver outstanding performance in a variety of applications, from CNC machinery to industrial automation and robotics.


Category Parameter Value
Dimensions Total Height (H) 34mm
Rail Width (WR) 20mm
Slider Width (W) 44mm
Fastening Slide Rail Fixing Screw(mm) m5*16
Load and Weight Rail Load (C/KN) 21.18 C/KN
Slide Weight (KG/PCS) 0.53kg/pcs
Rail Weight (KG/M) 2.21kg/m
Pricing Guide Rail Price (USD) $10.5
Slider Price (USD) $5

Roller Heavy Duty Linear Guide Slide RGH20HA 34mm*20mm*44mm drawing

Features and Advantages

  • Enhanced Rigidity and Load Capacity: This model substitutes traditional steel balls with cylindrical rollers, creating line contact with the rail and slider. This reduces the elastic deformation under the same load, providing superior rigidity and higher load capacity compared to general steel ball linear guides.
  • Superior Load Tolerance: The guide pairs employ a roller 45° combination, which can not only bear higher loads in vertical and horizontal directions but also leverage pre-pressure adjustment to enhance rigidity, equipping the guide pair with an exceptionally high load capacity.
  • Dustproof Steel Belt Design: To more effectively prevent cutting or foreign matter from entering the slider through the bolt hole, the model features a standard dustproof steel belt. Crafted from stainless steel and clamped on the rail, it inhibits the accumulation of debris within the mounting hole. Advantages of the dustproof steel belt include:
    • Only one dustproof belt is needed for all mounting holes on a rail.
    • The dustproof belt can be disassembled and reused.
    • Easy and quick to install.
    • Prevents slider stutter caused by multiple dust caps improperly installed on a single rail.
    • When combined with the seals on the slider, it offers enhanced dust protection.

Embrace the next level of precision and durability with ZLV‘s RGH20HA Roller Heavy Duty Linear Guide Slide, designed to meet your demanding industrial applications while ensuring optimal performance and extended lifespan.

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