High-Speed Linear Rails: Engineered for Fast, Accurate, and Consistent Motion Linear Guide Rail for Optimal Production Line Flow

• 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

Experience the unrivaled precision and craftsmanship at the CNCD factory, where every high-precision linear guide is painstakingly crafted with extraordinary attention to detail, ensuring excellence in every piece:

Material Selection: We diligently select the finest materials, including high carbon steel, robust alloy steel (such as GCr15, SUJ2), or resilient stainless steel, forming the structural backbone of our exemplary guide rails.
Pretreatment Process: Utilizing cutting-edge forging and rolling techniques, we eradicate internal imperfections with precision, while annealing optimizes the steel's cutting processability, setting the stage for superior craftsmanship.
Shaping Mastery: Employing state-of-the-art precision milling machines and planers, we meticulously craft the guide rail's reference surfaces, grooves, and mounting holes, ensuring each piece emerges with a fine processing allowance, poised for perfection.
Stress Relief Annealing: Through targeted annealing methods, we effectively release internal stresses from rough processing, safeguarding the guide against future deformation, ensuring its long-term reliability.
Quenching and Tempering: Our expertly executed quenching process elevates surface hardness (HRC58-62) and enhances wear resistance. This is expertly complemented by tempering to mitigate brittleness, ensuring resilience.
Cryogenic Treatment: By employing this advanced technique, we stabilize the product's microstructure, reducing residual austenite and ensuring unwavering dimensional stability for unparalleled performance.
Precision Grinding: Our CNC surface and guide rail grinders achieve exemplary straightness (≤3μm/m), parallelism, and a luxurious surface roughness (Ra≤0.4μm), setting a benchmark for precision engineering.
Utilizing our coordinate grinders, we execute precision hole processing with unmatched accuracy, enhancing the product's performance and reliability.
Superfinishing Excellence: Through meticulous polishing or superfinishing techniques, we perfect the raceway's surface roughness (Ra≤0.1μm), dramatically reducing friction for ultra-smooth, seamless operation.
Plating or Coating: Our guide rails undergo hard chrome plating (5-10μm) or nitriding treatment, significantly enhancing wear and rust resistance, ensuring longevity and durability.
Anti-Corrosion Treatment: Non-working surfaces are expertly treated with blackening, phosphating, or a protective spray layer, fortifying them against corrosion and preserving their pristine condition.
Slider Processing Precision: We rigorously mill and grind the slider's inner cavity with meticulous precision to ensure flawless alignment with the guide rail, enhancing performance.
Rolling Element Preparation: Our steel balls or rollers are precisely ground and graded, maintaining a diameter tolerance of ≤0.5μm, guaranteeing seamless, fluid movement.
Pre-Assembly Vigilance: We temporarily unite the slider and guide rail, conducting vigilant tests to ensure optimal sliding resistance and impeccable smoothness, setting a standard for performance.
Clearance Adjustment: With micrometer-level precision, we finely adjust the gap between the guide rail and slider, skillfully manipulating preload via interference fit or spring structure for perfection.
Lubrication System Integration: We seamlessly integrate grease or install automated lubrication solutions, significantly enhancing system longevity and reliability.
Geometric Accuracy Detection: Utilizing laser interferometers and CMMs, we meticulously inspect straightness, parallelism, and verticality, upholding the highest standards of precision.
Profilometer Analysis: Our profilometers ensure the raceway's shape is flawless, providing an unparalleled level of accuracy and reliability in performance.
Load Testing: We rigorously test the rail's capacity to endure dynamic and static loads, confirming its resilience against deformation and ensuring long-term reliability.
Life Testing: Simulating long-term operation, we meticulously assess wear rates, guaranteeing our products withstand the test of time and maintain their exceptional performance.
Noise and Vibration Testing: We assure serene, quiet operation by rigorously checking that noise levels remain at a whisper (≤50dB), ensuring a tranquil working environment.
Ultrasonic Cleaning: Our guide rails undergo ultrasonic cleaning, ensuring immaculate cleanliness, free from any processing residues, and ready for optimal performance.
Rust-Proof Packaging: Each guide rail is vacuum-sealed or expertly treated with anti-rust oil, ensuring protection against corrosion during transit and storage.
Process Stability Assurance: We stringently monitor grinding parameters and heat treatment temperature curves, guaranteeing unwavering consistency and top-tier quality in every product.

Product Description

LINEAR GUIDE

Discover the ultimate in precision with our HGH linear guide system. Meticulously engineered for unmatched accuracy, this system stands as a testament to exemplary engineering prowess.
Designed for exceptional linear motion, it excels in the most demanding environments requiring significant
load-bearing capacity and unwavering rigidity. Perfectly suited for CNC machines and
industrial robots, this sophisticated system features a precisely engineered sliding block and rail,
guaranteeing smooth, low-friction movement and extraordinary precision, courtesy of advanced
ball or roller bearings. Renowned for its robustness and
reliability, the HGH linear guide is superbly tailored for deployment in
industrial automation, cutting-edge medical instruments, and
the intricate realm of semiconductor devices.

With an impeccable supply chain and stringent quality control, we tailor our products to meet your exact specifications and volumes, delivering the perfect solution for your 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

HIGH PERFORMANCE LINEAR MOTION SOLUTIONS:

Our dual-axis linear guide is a masterpiece of engineering brilliance, crafted to provide fluid motion and exceptional performance. This pivotal tool serves as a backbone in various industrial domains. Whether it's elevating the accuracy of food and beverage processing, meeting the high demands of construction ventures, or fueling the dynamic energy and mining sectors, this guide's design ensures unparalleled excellence.

DURABLE CONSTRUCTION:

This guide, meticulously engineered for linear motion machinery, offers versatile solutions across multiple applications. Made from top-grade alloy steel, it promises enduring strength and is impeccably equipped to meet the varied needs of our valued clientele.

VERSATILE APPLICATIONS:

Our cutting-edge linear motion systems promise reliable and efficient solutions across a vast spectrum of industries. With a steadfast commitment to punctual delivery and personalized OEM services, we tailor our offerings to meet the distinct requirements of our respected clients.

USER-FRIENDLY OPTIONS:

Available in a range of captivating colors, including striking silver, vibrant green, and timeless black, this product caters to diverse aesthetic tastes. Additionally, we offer customization options to meet the specific needs of our customers.

COMPREHENSIVE PRODUCT INFORMATION:

We provide thorough mechanical test reports and detailed factory video inspections, equipping you to make informed purchasing decisions that align with the high standards expected by discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We are a proud manufacturing facility, delivering direct and reliable production services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Certainly, we offer free samples for your evaluation; however, please note that you will need to cover the shipping expenses.

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

Q4: How is the quality of your products?
A: Our prices are highly competitive, yet the quality we deliver is unparalleled. At a comparable price level, you can anticipate receiving products of superior quality.

Q5: Can you produce products according to our requirements?
A: With vast OEM expertise, we utilize a comprehensive network of factories adept at fulfilling specific requirements with precision and efficiency.