Advanced Linear Rail Guide for Efficient Production Line Operations

• 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

Discover the exquisite artistry at the CNCD factory, where each precision-engineered linear guide is crafted with meticulous accuracy:

Material selection: We rigorously select only the finest high carbon steel, robust alloy steel (like GCr15, SUJ2), or resilient stainless steel as the core of our guide rails.
Pretreatment: Our cutting-edge forging and rolling techniques expertly eliminate internal imperfections, while annealing refines cuttability, setting the stage for excellence.
Shaping: Utilizing precision milling machines and planers, we sculpt the guide rail's reference surface, grooves, and mounting holes, ensuring each piece retains a pristine allowance for perfection.
Stress relief annealing: Targeted annealing processes effectively release internal stresses from rough machining, safeguarding the guide against future deformation.
Quenching and tempering: Our quenching process heightens surface hardness (HRC58-62) and enhances wear resistance, while tempering reduces brittleness for optimal durability.
Cryogenic treatment: This sophisticated technique stabilizes our product's microstructure, diminishing residual austenite and ensuring steadfast dimensional stability.
Precision grinding: Our state-of-the-art CNC grinders deliver unmatched straightness (≤3μm/m) and parallelism, coupled with an exquisite surface finish (Ra≤0.4μm).
Using precise coordinate grinders, we achieve exceptional accuracy in precision hole processing.
Superfinishing: Through meticulous polishing or superfinishing, we achieve a pristine raceway surface roughness (Ra≤0.1μm), significantly reducing friction for effortless operation.
Plating or coating: Our guide rails are fortified with hard chrome plating (5-10μm) or a nitriding treatment, dramatically enhancing wear and corrosion resistance.
Anti-corrosion treatment: Non-working surfaces are fortified with blackening, phosphating, or a protective spray layer, serving as a formidable defense against corrosion.
Slider processing: With precision, we mill and grind the slider's inner cavity, ensuring flawless alignment with the guide rail.
Rolling element preparation: Our steel balls or rollers are crafted with precision, maintaining a diameter tolerance of ≤0.5μm for seamless, fluid movement.
Pre-assembly: We carefully unite the slider and guide rail, thoroughly testing for optimal sliding resistance and impeccable smoothness.
Clearance adjustment: Through micrometer-level precision, we finely tune the gap between the guide rail and slider using preload adjustments (via interference fit or spring mechanisms).
Lubrication system integration: We extend system longevity with expertly added grease or by installing an automatic lubrication system.
Geometric accuracy detection: Laser interferometers and CMMs meticulously inspect straightness, parallelism, and verticality to maintain our stringent standards.
Profilometer analysis guarantees a flawless raceway shape, ensuring an exceptionally high level of precision.
Load test: We diligently verify the rail's ability to withstand dynamic and static loads without deformation.
Life test: By simulating long-term use, we evaluate wear rates, ensuring our products endure the test of time.
Noise and vibration test: We ensure tranquil operation, rigorously verifying that noise levels remain a gentle whisper (≤50dB).
Ultrasonic cleaning: Our guide rails undergo ultrasonic cleaning, ensuring pristine cleanliness free from any processing residues.
Rust-proof packaging: Each product is vacuum-sealed or treated with anti-rust oil, securing it from corrosion during transport and storage.
Process stability: We meticulously monitor grinding parameters and heat treatment temperature profiles to ensure consistent and superior quality.

Product Description

LINEAR GUIDE

Immerse yourself in the ultimate precision experience with our HGH linear guide system. Crafted with unparalleled expertise, it sets the standard for engineering excellence and delivers unmatched accuracy.
Designed for exceptional linear motion, it excels even in the most demanding applications requiring extraordinary
load-bearing capabilities and steadfast rigidity. This makes it the ideal choice for CNC machines as well as
state-of-the-art industrial robots. The advanced system features a meticulously engineered sliding block and rail,
guaranteeing fluid, low-friction movement and exceptional precision, thanks to cutting-edge
ball or roller bearings. Renowned for its resilience and
consistency, the HGH linear guide is expertly designed for use in
the realm of industrial automation, pioneering medical instruments, and
the sophisticated domain of semiconductor devices.

Supported by our impeccable supply chain management and stringent quality assurance, we tailor products to perfectly meet your specific needs and quantities, providing 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 masterfully engineered to provide flawless motion and exceptional operational efficiency, positioning itself as a vital asset across a diverse spectrum of industrial sectors. Whether it's elevating the precision of food and beverage processing, meeting the rigorous demands of construction projects, or energizing the dynamic energy and mining industries, this guide is meticulously crafted to excel and set new benchmarks for performance.

DURABLE CONSTRUCTION:

Designed specifically for linear motion machinery, this guide offers adaptive solutions for a vast array of applications. Made from premium alloy steel, it guarantees enduring resilience and is poised to meet the varied needs of our discerning clientele.

VERSATILE APPLICATIONS:

Our cutting-edge linear motion technology delivers reliable and efficient solutions suitable for an extensive range of industries. We uphold our commitment to punctual delivery and provide OEM services to address the unique demands of our valued customers.

USER-FRIENDLY OPTIONS:

Boasting a palette of striking colors, including the eye-catching silver, vibrant green, and classic black, this product appeals to a wide range of aesthetic tastes. Additionally, we offer customization services to fulfill specific customer desires and preferences.

COMPREHENSIVE PRODUCT INFORMATION:

We provide in-depth mechanical test reports and detailed video inspections of our factory operations, equipping you with the knowledge to make informed purchasing decisions that align with the high standards expected by discerning clients such as yourself.

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

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Indeed, we offer free samples for your evaluation; however, please note that shipping charges are not included.

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

Q4: How is the quality of your products?
A: Our prices are competitive, yet our quality is unrivaled. At the same price point, you can rely on receiving superior quality from our products.

Q5: Can you produce products according to our requirements?
A: With substantial OEM experience, we harness a robust network of factories adept at efficiently meeting your precise needs and specifications.