Quietest Linear Guide Systems for Lab Environments

• Customization: Available
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• Function: Super
• Model NO.: HGH/HGW/EGH/EGW
• Flange Shape: Square
• Shape: Flange
• Series: HGH/Hgw/Egh/Egw
• Material: S55c
• Type: Universal
• Product Name: Linear Guide
• Keywords: Linear Rail Guide
• Model: Egw20
• Core Components: Bearing
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Load Type: Heavy Load
• Rod Length: Customized
• Selling Units: Five
• Linear Guide Application: CNC Machine, Electric Machine, Lathes
• Weight: 0.82 Kg
• Single Package Size: Customized
• Packaging Details: Original
• Package: Carton+Pallet
• Precision of Linear Guide: N, H, P
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNCD
• Origin: Zhejiang, China
• HS Code: 8487900000
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Experience the superior craftsmanship at the CNCD factory, where every high-precision linear guide is meticulously crafted with unparalleled expertise.

Material selection: Only top-tier materials such as high carbon steel, premium alloy steel like GCr15 and SUJ2, or stainless steel are chosen for their exceptional durability and performance.
Pretreatment: We forge or roll the steel with precision, eradicating internal defects and enhancing cutting processability through advanced annealing techniques.
Shaping: Our state-of-the-art milling machines and planers skillfully process the preliminary reference surfaces, grooves, and mounting holes of the guide rail, leaving a fine processing allowance for perfection.
Stress relief annealing: This crucial step eradicates internal stresses from rough processing, ensuring stability and preventing deformation in subsequent stages.
Quenching and tempering: Elevate the surface hardness of our guide rails to an impressive HRC58-62, enhancing wear resistance while tempering expertly reduces brittleness.
Cryogenic treatment: Achieve unparalleled dimensional stability by further stabilizing the structure, reducing residual austenite.
Precision grinding: Utilizing advanced CNC surface and guide rail grinders, we guarantee straightness (≤3μm/m), excellent parallelism, and a refined surface roughness (Ra≤0.4μm).
Our precision coordinate grinders create exact precision holes, ensuring impeccable alignment and functionality.
Superfinishing: Through meticulous polishing or superfinishing, we achieve an ultra-smooth raceway surface (Ra≤0.1μm), minimizing friction for seamless operation.
Plating or coating: Enhance durability and rust resistance with hard chrome plating (5-10μm thick) or nitriding treatment, ensuring long-lasting performance.
Anti-corrosion treatment: We protect non-working surfaces with advanced blackening, phosphating, or protective spray applications.
Slider processing: Our precision milling and grinding refine the inner cavity of the slider, ensuring perfect compatibility with the guide rail.
Rolling element preparation: Our steel balls or rollers are ground and graded with an impeccable diameter tolerance (≤0.5μm) for exceptional movement fluidity.
Pre-assembly: We temporarily assemble the slider and guide rail, rigorously checking sliding resistance and smoothness to ensure flawless performance.
Clearance adjustment: Control micrometer-level gaps between guide rail and slider with precise preload adjustments, ensuring perfect fit and function.
Lubrication system integration: Deliver optimal performance by adding high-quality grease or installing superior automatic lubrication systems.
Geometric accuracy detection: Using cutting-edge laser interferometers and CMM, we assess straightness, parallelism, and verticality with precision.
Our profilometers meticulously analyze the raceway's shape, ensuring accuracy and dependability.
Load test: Validate the guide rail's robust response to rated dynamic and static loads, reinforcing its reliability.
Life test: Simulate prolonged operation to evaluate wear rate, showcasing our product's durability and longevity.
Noise and vibration test: Carefully ensure our guide rails operate smoothly and quietly (≤50dB), providing an exceptional user experience.
Ultrasonic cleaning: Thoroughly remove processing residues, guaranteeing the pristine cleanliness of each guide rail.
Rust-proof packaging: Our vacuum-sealed or anti-rust oil applications safeguard against corrosion during transit and storage.
Process stability: With rigorous monitoring of grinding parameters and heat treatment temperature curves, we ensure unwavering process stability.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our premium HGH linear guide system. Expertly crafted to achieve unparalleled accuracy, this cutting-edge system stands as a testament to engineering excellence, promising a seamless integration into your high-performance applications. Feel the flawless synergy of design and function.
Engineered for superior linear motion, this guide excels in the most demanding applications where immense
load-bearing strength and uncompromising rigidity are crucial. It is the ideal choice for CNC machines and
industrial robots, boasting an advanced sliding block and meticulously crafted rail to deliver outstanding performance!
seamless, low-friction movement and remarkable precision, enabled by state-of-the-art
ball or roller bearings. Renowned for its durability and
consistency, the HGH linear guide is perfectly suited for use in
industrial automation, cutting-edge medical instruments, and
the sophisticated realm of semiconductor devices.

With impeccable supply chain management and rigorous quality assurance, we customize our products to perfectly align with specific demands and quantities, ensuring the ideal solution for your unique requirements - every time. This dedication guarantees a bespoke experience tailored precisely to your needs.

Product Parameters

LINEAR GUIDE SPECIFICATIONS
Model No	Dimensions of Assembly (mm)							Dimensions of Block (mm)								Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L,	L	K	G	Mxl	T	H	H	WR	H	D	h	d	P	E
HGH15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	10	5.3	M4×5	6	7.95	7.7	15	15	7.5	5.3	4.5	60	20
HGH20CA	30	4.6	12	44	32	6	36	50.5	77.5	12.25	12	M5×6	8	6	7	20	17.5	9.5	8.5	6	60	20
HGH20HA							50	65.2	92.2	12.6
HGH25CA	40	5.5	12.5	48	35	6.5	35	58	84	16.8	12	M6×8	8	10	9	23	22	11	9	7	60	20
HGH25HA							50	78.6	104.6	19.6
HGH30CA	45	6	16	60	40	10	40	70	97.4	20.25	12	M8×10	8.5	9.5	13.8	28	26	14	12	9	80	20
HGH30HA							60	93	120.4	21.75
HGH35CA	55	7.5	18	70	50	10	50	80	112.4	20.6	12	M8×12	10.2	16	19.6	34	29	14	12	9	80	20
HGH35HA							72	105.8	138.2	22.5
HGH45CA	70	9.5	20.5	86	60	13	60	97	139.4	23	12.9	M10×17	16	18.5	30.5	45	38	20	17	14	105	22.5
HGH45HA							80	128.8	171.2	28.9
HGH55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	27.35	12.9	M12×18	17.5	22	29	53	44	23	20	16	120	30
HGH55HA							95	155.8	204.8	36.4
HGH65CA	90	15	31.5	126	76	25	70	144.2	200.2	43.1	12.9	M16×20	25	15	15	63	53	26	22	18	150	35
HGH65HA							120	203.6	259.6	47.8
We support customization of linear guides for various purposes and specifications

Model   No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)														Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L	L	K	K	G	M	T	T	H	H	W	H	D	h	d	P	E
EGW15SA	24	4.5	18.5	52	41	5.5		23.1	41.1	14.8	3.5	5.7	M5	5	7	5.5	6	15	12.5	7.5	5.3	4.5	60	20
EGW15CA							26	39.8	57.8	10.15
EGW20SA	28	6	19.5	59	49	5		29	51.2	18.75	4.15	12	M6	7	9	6	6	20	15.5	9.5	8.5	6	60	20
EGW20CA							32	48.1	70.3	12.3
EGW25SA	33	7	25	73	60	6.5		35.5	59.7	21.9	4.55	12	M8	7.5	10	8	8	23	18	11	9	7	60	20
EGW25CA							35	59	83.2	16.15
EGW30SA	42	10	31	90	72	9	-	41.5	71.9	26.75	6	12	M10	7	10	8	9	28	23	14	12	9	80	20
EGW30CA							40	70	100.4	21.05
EGW35SA	48	11	33	100	82	9	-	45	75	28.5	7	12	M10	10	13	8.5	8.5	34	27.5	14	12	9	80	20
EGW35CA							50	78	108	20

Detailed Photos

HIGH PERFORMANCE LINEAR MOTION SOLUTIONS:

Our dual-axis linear guide boasts a sophisticated design that promotes seamless motion and unparalleled operational efficiency. This makes it an essential component across a wide spectrum of industrial domains, including food and beverage processing, innovative construction projects, and the ever-evolving energy and mining sectors.

DURABLE CONSTRUCTION:

Engineered specifically for linear motion machinery, this guide delivers adaptable solutions for a broad range of applications. Constructed from premium alloy steel, it ensures maximum durability and is strategically available to meet the varied demands of our clientele.

VERSATILE APPLICATIONS:

This state-of-the-art linear motion technology guarantees dependable and effective solutions across numerous industries and applications. We are committed to timely delivery and provide OEM services to fulfill the unique requirements of our valued customers.

USER-FRIENDLY OPTIONS:

Available in striking silver, vibrant green, and classic black, this product presents a dynamic palette of color selections to suit diverse customer preferences. We also offer bespoke customization services to accommodate individual tastes.

COMPREHENSIVE PRODUCT INFORMATION:

We supply comprehensive mechanical test reports alongside detailed video factory inspections, empowering you to make well-informed purchasing decisions that align with the high expectations of discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a manufacturing facility, providing direct and reliable manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Certainly, we offer complimentary samples, though please be aware that shipping costs are not included.

Q3: What are your payment terms?
A: For payments of 1000 USD or less, we require full prepayment. For amounts exceeding 1000 USD, a 30% deposit via T/T is necessary, with the balance due prior to shipment.

Q4: How is the quality of your products
A: Our products deliver unmatched value at their price point. At the same cost, you will find our quality superior.

Q5: Can you produce products according to our requirements?
A: With a wealth of OEM experience, we maintain a strong network of factories skilled in fulfilling specific needs.