Egw20 Linear Rail Guide - Robust Linear Guide for Industrial Automation

• 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

Dive into the heart of CNCD's factory, where the production of our high-precision linear guides is nothing short of extraordinary.

Material Selection: Begin with a formidable foundation, selecting only the finest high carbon steel, alloy steel like GCr15, SUJ2, or stainless steel, ensuring unmatched durability.
Pretreatment: Our experts forge or roll the steel, meticulously eliminating internal imperfections, while enhancing the cutting processability through advanced annealing techniques.
Shaping: Precision is our forte, using milling machines or planers to meticulously craft the reference surfaces, grooves, and mounting holes of the guide rail, setting the stage for unparalleled accuracy.
Stress Relief Annealing: Masterfully eradicate internal stress from rough processing, safeguarding the guide rail against any subsequent deformation.
Quenching and Tempering: Elevate the guide rail's surface hardness to an impressive HRC58-62, bolstering wear resistance, while tempering ensures robustness by reducing brittleness.
Cryogenic Treatment: Embark on a journey to further stabilize the structure, reducing residual austenite and enhancing dimensional fidelity.
Precision Grinding: Employ state-of-the-art CNC surface grinders and guide rail grinders to exquisitely refine the reference surface and raceway, ensuring straightness (≤3μm/m), parallelism, and exquisite surface smoothness (Ra≤0.4μm).
Utilize advanced coordinate grinders to achieve precision in hole processing, a testament to our commitment to excellence.
Superfinishing: Achieve unparalleled surface smoothness (Ra≤0.1μm) through delicate polishing or superfinishing, reducing friction to a mere whisper.
Plating or Coating: Embrace the resilience of hard chrome plating (5-10μm) or nitriding treatment, enhancing both wear and rust resistance with a brilliant finishing touch.
Anti-Corrosion Treatment: Employ blackening, phosphating, or protective layer spraying on non-working surfaces to ensure longevity against the elements.
Slider Processing: Through precision milling and grinding, the slider's inner cavity is sculpted to seamlessly align with the guide rail, ensuring impeccable matching accuracy.
Rolling Element Preparation: Each steel ball or roller is artfully ground and graded, boasting a diameter tolerance of ≤0.5μm, ensuring effortless, fluid movement.
Pre-Assembly: Temporarily unite the slider and guide rail, scrutinizing sliding resistance and smoothness to guarantee perfect harmony.
Clearance Adjustment: Finely tune the micrometer-level gap between guide rail and slider by adjusting preload, whether through interference fit or spring structure.
Lubrication System Integration: Enhance performance by adding high-quality grease or installing a sophisticated automatic lubrication device.
Geometric Accuracy Detection: Our laser interferometers and CMMs meticulously verify straightness, parallelism, verticality, ensuring every guide rail is a masterpiece of precision.
Profilometer Analysis: Expertly analyze the raceway's shape accuracy, leaving no detail unchecked.
Load Test: Rigorously validate deformation under both dynamic and static loads, showcasing our guide rail's strength and reliability.
Life Test: Simulate long-term operation, meticulously evaluating the wear rate to stand the test of time.
Noise and Vibration Test: Guarantee smooth, serene operation, maintaining noise levels at an impressive ≤50dB.
Ultrasonic Cleaning: Harness cutting-edge ultrasonic technology to meticulously remove processing residues, ensuring pristine cleanliness.
Rust-Proof Packaging: Securely vacuum-seal or apply anti-rust oil, ensuring protection against corrosion during transport and storage.
Process Stability: Enforce strict monitoring of grinding parameters and heat treatment temperature curves, ensuring unwavering quality and consistency.

Product Description

LINEAR GUIDE

Discover unparalleled precision with our HGH linear guide system, a testament to engineering brilliance. Crafted with expert precision, it stands as the pinnacle of accuracy, embodying the true essence of technological excellence.
Designed for unmatched linear motion, this guide excels in the most challenging applications that require exceptional
load-bearing capabilities and unwavering rigidity. It is the perfect choice for CNC machines and
advanced industrial robots. This sophisticated system features a meticulously engineered sliding block and rail,
assuring smooth, low-friction operation with remarkable precision, courtesy of cutting-edge
ball or roller bearings. Renowned for its durability and
reliability, the HGH linear guide is ideally suited for
industrial automation, innovative medical instruments, and
the elite realm of semiconductor devices.

With our impeccable supply chain management and stringent quality control, we tailor products to perfectly suit specific needs and volumes, ensuring the ultimate solution for your unique requirements.

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 is an extraordinary innovation, designed to deliver seamless motion and unmatched operational efficiency. It stands as a critical component in various industrial landscapes, including food and beverage processing, construction projects, and the ever-evolving energy and mining sectors.

DURABLE CONSTRUCTION:

Engineered specifically for linear motion machinery, this guide presents versatile solutions across a multitude of applications. Crafted from superior-grade alloy steel, it guarantees outstanding durability and is readily available to cater to diverse customer demands.

VERSATILE APPLICATIONS:

Our cutting-edge linear motion technology ensures steadfast and efficient solutions across a broad spectrum of industries and applications. We take pride in our timely delivery and extend OEM services to satisfy the unique requirements of our esteemed clients.

USER-FRIENDLY OPTIONS:

Available in striking silver, lively green, and classic black, this product offers a plethora of color options to suit individual tastes. We also provide customization services to fulfill specific customer preferences.

COMPREHENSIVE PRODUCT INFORMATION:

We furnish exhaustive mechanical test reports and extensive video factory inspections, empowering you to make informed purchase decisions that meet the high standards of discerning clients like you.

Q1: Are you a trading company or manufacturer?
A: We take pride in operating as a factory, delivering direct and dependable manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely! We provide complimentary samples; however, shipping costs are excluded from this offer.

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 needed, with the balance payable before shipment.

Q4: How is the quality of your products
A: Our prices are unparalleled for the quality provided. At the same price point, you can expect remarkable quality from our products.

Q5: Can you produce products according to our requirements?
A: Backed by our vast OEM experience, we boast a robust network of factories proficient in fulfilling specific requirements.