Linear Guide System Egw20 - Efficient Linear Rail Guide for Smooth Operation

• 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

The following CNCD factory's meticulous production process of high-precision linear guides showcases our commitment to excellence and precision engineering:

Material selection: Delicately choosing from high carbon steel, alloy steel (such as GCr15, SUJ2), or stainless steel ensures the foundation of strength and durability.
Pretreatment: By forging or rolling the steel, we eliminate internal defects, enhancing its integrity. Annealing further elevates cutting processability, setting the stage for superior craftsmanship.
Shaping: Utilizing state-of-the-art milling machines or planers, we expertly begin forming the guide rail. By precisely processing the reference surface, grooves, and mounting holes, we leave a margin for fine processing to guarantee precision.
Stress relief annealing: Ingeniously eliminating internal stress from rough processing, this step prevents undesirable deformations in subsequent stages.
Quenching and tempering: This dual process significantly enhances the guide rail's surface hardness (up to HRC58-62), boosting its wear resistance, while tempering reduces brittleness for enduring performance.
Cryogenic treatment: A cutting-edge step to stabilize the guide rail's structure, diminishing residual austenite, and enhancing dimensional stability.
Precision grinding: With CNC surface and guide rail grinders, we achieve exceptional straightness (≤3μm/m), parallelism, and surface roughness (Ra≤0.4μm), ensuring flawless guide rail quality.
Precision holes are crafted using advanced coordinate grinders, securing the guide's structural integrity and precision.
Superfinishing: By polishing or superfinishing, surface roughness of the raceway is minimized (Ra≤0.1μm), optimizing friction reduction for seamless motion.
Plating or coating: Options like hard chrome plating (thickness 5-10μm) or nitriding treatment dramatically enhance the guide rail’s wear and rust resistance.
Anti-corrosion treatment: Techniques such as blackening, phosphating, or protective layer spraying shield the non-working surfaces from corrosion.
Slider processing: Through precision milling and grinding, the slider's inner cavity is matched with the guide rail to exacting standards, ensuring impeccable fit.
Rolling element preparation: Steel balls or rollers are meticulously ground and graded, achieving a diameter tolerance of ≤0.5μm, which is crucial for smooth, fluid movement.
Pre-assembly: A temporary assembly of the slider and guide rail is performed to meticulously assess sliding resistance and smoothness, ensuring a flawless fit.
Clearance adjustment: By expertly adjusting the preload through interference fit or spring structures, we control the micrometer-level gap between the guide rail and slider.
Lubrication system integration: Optimal performance is ensured by greasing or integrating an automatic lubrication device.
Geometric accuracy detection: Using laser interferometers and coordinate measuring machines (CMM), we precisely verify straightness, parallelism, and verticality.
Profilometer analysis confirms the raceway's impeccable shape accuracy.
Load test: We rigorously verify deformation under rated dynamic and static loads, ensuring robust performance.
Life test: Simulating prolonged operation, we evaluate the wear rate to assure long-lasting durability.
Noise and vibration test: We aim for smooth operation, targeting noise levels ≤50dB to ensure a silent, efficient experience.
Ultrasonic cleaning: Effectively removing processing residues to ensure the guide rail's pristine cleanliness.
Rust-proof packaging: Utilizing vacuum sealing or anti-rust oil application, we safeguard the product from corrosion during transportation and storage.
Process stability: By strictly monitoring grinding parameters and heat treatment temperature curves, we guarantee consistent and reliable production quality.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our HGH linear guide system. Expertly crafted for unparalleled accuracy, this system epitomizes engineering excellence.
Engineered for superior linear motion, this exceptional guide thrives in the most demanding applications, offering immense load-bearing strength and unwavering rigidity.
An ideal choice for CNC machines and industrial robots, designed to accommodate significant loads while maintaining uncompromising rigidity.
This advanced system features a meticulously crafted sliding block and rail, ensuring effortless, low-friction movement and outstanding precision.
Thanks to cutting-edge ball or roller bearings, it guarantees smooth operation and precision.
Celebrated for its durability and unwavering consistency, the HGH linear guide is perfectly tailored for use in diverse fields such as
industrial automation, groundbreaking medical instruments, and the sophisticated world of semiconductor devices.
In the realms of industrial automation, pioneering medical instruments, and high-tech semiconductor devices, this guide system shines.
Our faultless supply chain management and rigorous quality assurance ensure that each product is customized to meet your specific demands and quantities.

Rest assured that we provide the ideal solution, meticulously aligned with 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: Propel Your Operations to New Heights

Our dual-axis linear guide is expertly engineered to deliver seamless movement and unmatched operational efficiency, making it an essential component across diverse industrial domains such as food and beverage processing, construction projects, and the dynamic energy and mining industries.

DURABLE CONSTRUCTION: Built to Last with Uncompromising Quality

Designed specifically for linear motion machinery, this guide offers adaptable solutions for myriad applications. Constructed from premium-grade alloy steel, it ensures durability and is always ready to fulfill the varied requirements of our esteemed clientele.

VERSATILE APPLICATIONS: Endless Possibilities for Industrial Excellence

Our cutting-edge linear motion technology guarantees dependable and efficient solutions across a broad spectrum of industries and applications. We pride ourselves on timely delivery and provide OEM services tailored to the unique needs of our cherished clients.

USER-FRIENDLY OPTIONS: Tailored to Fit Your Aesthetic Preferences

Available in striking silver, vibrant green, and classic black tones, this product boasts a range of color choices to suit every customer's preference. Furthermore, we offer bespoke customization services to cater to specific desires.

COMPREHENSIVE PRODUCT INFORMATION: Making Informed Choices with Full Confidence

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

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a factory, delivering direct and reliable manufacturing services without intermediaries.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Yes, we are delighted to offer free samples; however, please be aware that shipping costs are borne by the client.

Q3: What are your payment terms?
A: For transactions <= 1000 USD, full prepayment is required. For amounts >= 1000 USD, a 30% deposit via T/T is necessary, with the balance settled prior to dispatch.

Q4: How is the quality of your products
A: Our prices are unbeatable for the quality provided. At this competitive pricing, you can expect superior quality from our products.

Q5: Can you produce products according to our requirements?
A: With our vast OEM expertise, we boast a robust network of factories skilled at fulfilling specific requirements with precision.