Egw20 Linear Guide - Compact Linear Rail Guide for Space-Saving Solutions

• 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

Behold the meticulous art of crafting high-precision linear guides at the distinguished CNCD factory:

Material Selection: Opt for top-grade materials like high carbon steel, robust alloy steel (e.g., GCr15, SUJ2), or resilient stainless steel, ensuring the foundation is as strong as the final product.
Pretreatment Mastery: Engage in forging or rolling the steel to eradicate internal flaws, elevating its machinability through expert annealing.
Shaping Excellence: Employ precision milling machines or planers to preliminarily carve the reference surfaces, grooves, and mounting apertures of the guide rail, anticipating the finesse of final processing.
Stress Relief Annealing: Masterfully release the internal tensions birthed by initial processing to secure the integrity of the structure against future deformations.
Quenching & Tempering Brilliance: Elevate the surface hardness of the guide rail to an admirable HRC58-62, boosting its wear resistance, while tempering delicately reduces brittleness, achieving a perfect balance.
Cryogenic Treatment Innovation: Achieve a stable microstructure, minimize residual austenite, and enhance dimensional steadfastness.
Precision Grinding: Utilize advanced CNC surface and guide rail grinders to impeccably refine the reference surface and raceway, ensuring unparalleled straightness (usually ≤3μm/m) and a satin-smooth surface finish (Ra≤0.4μm).
Precision Hole Crafting: Coordinate grinders meticulously shape precision apertures with unparalleled accuracy.
Superfinishing Artistry: Attain a superbly fine surface on the raceway (Ra≤0.1μm) through superior polishing techniques, minimizing friction for effortless operation.
Durability Enhancement: Employ hard chrome plating (thickness 5-10μm) or nitriding treatments to bolster wear and corrosion resistance.
Anti-Corrosion Strategies: Implement blackening, phosphating, or protective layer spraying on non-working surfaces to fortify against corrosion.
Slider Precision: Achieve unmatched precision in the slider's inner cavity through expert milling and grinding, ensuring a seamless match with the guide rail.
Rolling Element Perfection: Grind and grade steel balls or rollers with impeccable precision (≤0.5μm diameter tolerance) for silky-smooth movement.
Pre-Assembly Insight: Temporarily unite the slider and guide rail to scrutinize sliding resistance and smoothness, ensuring a flawless glide.
Precision Gap Control: Finely tune the micrometer-level gap between the guide rail and slider via precise preload adjustments, utilizing methods like interference fit or spring structures.
Lubrication System Excellence: Integrate premium grease or state-of-the-art automatic lubrication systems for sustained performance.
Meticulous Geometric Accuracy: Employ cutting-edge laser interferometers and coordinate measuring machines (CMM) to verify straightness, parallelism, and verticality with precision.
Profilometer Precision: Analyze the shape accuracy of the raceway, ensuring conformity to the highest standards.
Robust Load Testing: Validate structural integrity under rated dynamic and static loads by simulating operational strains.
Comprehensive Life Testing: Emulate long-term operations to assess wear rates, ensuring durability.
Noise & Vibration Mastery: Guarantee whisper-quiet operation, maintaining noise levels at a serene ≤50dB.
Ultrasonic Purity: Deploy ultrasonic cleaning to remove residuals, safeguarding the immaculate cleanliness of the guide rail.
Protective Packaging: Utilize vacuum sealing or anti-rust oil applications to shield the product from corrosion during transit and storage.
Process Consistency: Stringently regulate grinding parameters (feed rate, grinding wheel grain size) and the heat treatment curve to ensure unwavering product quality and reliability.

Product Description

LINEAR GUIDE

Immerse yourself in the zenith of precision engineering with our HGH linear guide system. Crafted with meticulous attention to detail, this system is the embodiment of accuracy and engineering prowess, setting new standards in the industry.
Designed to deliver exceptional linear motion, it excels in the most demanding applications where superb
load-bearing capacity and unwavering rigidity are paramount. The perfect selection for CNC machines and
advanced industrial robots, this cutting-edge system features a precisely engineered sliding block and rail,
providing smooth, low-friction movement with remarkable accuracy, courtesy of the latest
innovations in ball or roller bearing technology. Renowned for its unmatched durability and
stability, the HGH linear guide is flawlessly suited for utilization in
industrial automation systems, pioneering medical instruments, and
the intricate arena of semiconductor devices.

Leveraging our impeccable supply chain management and stringent quality assurance processes, we tailor products to meet specific demands and quantities, delivering the perfect solution for your unique 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

UNPARALLELED HIGH PERFORMANCE LINEAR MOTION SOLUTIONS:

Our meticulously engineered dual-axis linear guide is crafted to deliver smooth motion and top-tier operational efficiency. It stands as an essential component across myriad industrial sectors, including the intricate food and beverage processing industry, robust construction projects, and the ever-evolving energy and mining fields.

ROBUST AND RELIABLE CONSTRUCTION:

Designed with precision for linear motion machinery, this guide is versatile enough to cater to a broad spectrum of applications. Fabricated from premium alloy steel, it offers remarkable resilience and is readily accessible to satisfy the varied needs of our customers.

APPLICATIONS THAT TRANSCEND LIMITATIONS:

This advanced linear motion technology assures dependable and efficient solutions across a multitude of industries and applications. We take pride in our timely deliveries and offer comprehensive OEM services tailored to the unique requirements of our esteemed clients.

EASY-TO-USE AND CUSTOMIZABLE OPTIONS:

Available in a striking palette of silver, vibrant green, and timeless black, this product caters to a wide spectrum of aesthetic preferences. Additionally, we offer bespoke customization services to fulfill specific customer desires.

DETAILED AND COMPREHENSIVE PRODUCT INSIGHTS:

We equip you with thorough mechanical test reports and extensive video inspections of our factory, empowering you to make well-informed purchasing decisions that align with the high standards of distinguished clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a direct factory, offering reliable manufacturing services straight from the source.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we provide complimentary samples; however, please be aware that shipping charges are not included.

Q3: What are your payment terms?
A: For transactions <= 1000 USD, full prepayment is necessary. For transactions >= 1000 USD, a 30% deposit via T/T is required, with the remaining balance payable before shipment.

Q4: How is the quality of your products
A: Our products offer unbeatable value for the quality provided. At the same price point, our product's quality is exceptional.

Q5: Can you produce products according to our requirements?
A: With our extensive OEM expertise, we maintain a strong network of factories skilled in accommodating specific production requirements.