Efficient Linear Guide Rail for Streamlined Production Lines Precision Linear Rails with Easy Access Design

• 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 craftsmanship at CNCD factory, where each high-precision linear guide is crafted with utmost precision:

Material selection: We meticulously choose the finest high carbon steel, robust alloy steel (such as GCr15, SUJ2), or durable stainless steel to form the backbone of our guide rails.
Pretreatment: Our advanced forging and rolling techniques skillfully eradicate internal defects, while annealing enhances the cutting processability, preparing the steel for excellence.
Shaping: With precision milling machines and planers, we craft the guide rail's reference surface, grooves, and mount holes, ensuring every piece leaves a fine processing allowance for perfection.
Stress relief annealing: Through targeted annealing, we release internal stresses from rough processing, shielding the guide from future deformation.
Quenching and tempering: Elevating surface hardness (HRC58-62) and bolstering wear resistance, our quenching process is complemented by tempering to mitigate brittleness.
Cryogenic treatment: This advanced technique stabilizes our product's microstructure, reducing residual austenite and securing unwavering dimensional stability.
Precision grinding: Our CNC surface and guide rail grinders achieve unparalleled straightness (≤3μm/m), parallelism, and a luxurious surface roughness (Ra≤0.4μm).
Utilizing coordinate grinders, we execute precision hole processing with unmatched accuracy.
Superfinishing: Through polishing or superfinishing, we refine the raceway's surface roughness (Ra≤0.1μm), drastically cutting friction for ultra-smooth operation.
Plating or coating: Our guide rails receive a hard chrome plating (5-10μm) or nitriding treatment, immensely boosting wear and rust resistance.
Anti-corrosion treatment: The non-working surfaces undergo blackening, phosphating, or receive a protective spray layer as a shield against corrosion.
Slider processing: Ensuring precision, we meticulously mill and grind the slider's inner cavity for perfect alignment with the guide rail.
Rolling element preparation: Our steel balls or rollers are ground and graded with precision, maintaining a diameter tolerance of ≤0.5μm for seamless movement.
Pre-assembly: We temporarily unite the slider and guide rail, vigilantly testing for optimal sliding resistance and immaculate smoothness.
Clearance adjustment: With micrometer-level control, we finely adjust the gap between the guide rail and slider by manipulating preload (via interference fit or spring structure).
Lubrication system integration: We enhance the system's longevity by seamlessly adding grease or installing an automated lubrication solution.
Geometric accuracy detection: Laser interferometers and CMMs meticulously inspect straightness, parallelism, and verticality to uphold our rigorous standards.
Profilometer analyses ensure the raceway's shape is flawless, providing an unparalleled level of accuracy.
Load test: We rigorously confirm the rail's capacity to endure dynamic/static loads without deformation.
Life test: Simulating long-term operation, we assess wear rates, ensuring our products withstand the test of time.
Noise and vibration test: We assure serene operation, rigorously checking that noise levels remain at a whisper (≤50dB).
Ultrasonic cleaning: Our guide rails undergo ultrasonic cleaning for pristine cleanliness, devoid of any processing residues.
Rust-proof packaging: Each piece is vacuum-sealed or treated with anti-rust oil, safeguarding against corrosion during transit and storage.
Process stability: We strictly monitor grinding parameters and heat treatment temperature curves, ensuring unwavering consistency and 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, it thrives in even the most challenging applications demanding immense
load-bearing strength and uncompromising rigidity. An ideal choice for CNC machines and
industrial robots, this advanced system boasts a meticulously crafted sliding block and rail,
ensuring seamless, low-friction movement and outstanding precision, thanks to state-of-the-art
ball or roller bearings. Celebrated for its durability and
consistency, the HGH linear guide is perfectly adapted for use in
industrial automation, groundbreaking medical instruments, and
the sophisticated world of semiconductor devices.

With our faultless supply chain management and rigorous quality assurance, we customize products to align perfectly with specific demands and quantities, ensuring the ideal solution for your 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 ingeniously designed to deliver seamless motion and outstanding operational efficiency, establishing itself as an essential tool across a wide array of industrial sectors. Whether enhancing the precision of food and beverage processing, supporting the robust demands of construction projects, or powering the dynamic energy and mining industries, this guide is crafted to excel.

DURABLE CONSTRUCTION:

Engineered for linear motion machinery, this guide provides adaptable solutions for a multitude of applications. Constructed from premium alloy steel, it ensures long-lasting resilience and stands ready to fulfill the diverse requirements of our discerning customers.

VERSATILE APPLICATIONS:

Our state-of-the-art linear motion technology guarantees dependable and efficient solutions applicable to an expansive range of industries. We are committed to timely delivery and offer OEM services to cater to the unique demands of our esteemed clientele.

USER-FRIENDLY OPTIONS:

Featuring a selection of striking colors such as eye-catching silver, vibrant green, and classic black, this product caters to diverse aesthetic preferences. We also provide customization services to align with specific customer requirements.

COMPREHENSIVE PRODUCT INFORMATION:

We offer comprehensive mechanical test reports and detailed video inspections of our factory, empowering you to make well-informed purchasing decisions that live up to the high standards of discerning clients like yourself.

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

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we provide free samples for your consideration; however, please be aware that shipping costs are not covered.

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

Q4: How is the quality of your products?
A: Our competitive prices are unmatched by the quality we offer. At an equivalent price point, you can expect superior quality from our products.

Q5: Can you produce products according to our requirements?
A: With extensive OEM experience, we leverage a robust network of factories skilled in meeting precise requirements efficiently.