Linear Guide Installation Guide: Avoid These 3 Costly Mistakes

• 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

Explore the meticulous and refined production process of our high-precision linear guides at the renowned CNCD factory:

Material Selection: We meticulously select only the finest high carbon steel, alloy steel (such as GCr15, SUJ2), or robust stainless steel, ensuring quality from the start.
Pretreatment Phase: Expertly forge or roll the steel to eliminate internal defects, followed by annealing to enhance cutting processability, setting the foundation for excellence.
Shaping Stage: Utilizing state-of-the-art milling machines or planers, we meticulously process the reference surface, grooves, and mounting holes, leaving a precise processing allowance.
Stress Relief Annealing: This critical step eliminates internal stress from rough processing, ensuring subsequent processes remain deformation-free.
Quenching & Tempering: Elevate the surface hardness of the guide rail to a robust HRC58-62, enhancing wear resistance while tempering to reduce brittleness.
Cryogenic Treatment: Further stabilize the material's internal structure, reducing residual austenite and securing exceptional dimensional stability.
Precision Grinding: Utilizing advanced CNC surface and guide rail grinders, achieve unmatched straightness, parallelism, and a pristine surface finish (Ra≤0.4μm).
Precision Hole Processing: Masterfully employ coordinate grinders to achieve flawless precision holes, critical for optimal performance.
Superfinishing Excellence: Achieve an ultra-smooth raceway surface (Ra≤0.1μm) through meticulous polishing, significantly reducing friction for seamless operation.
Plating/Coating: Apply hard chrome plating or nitriding (thickness 5-10μm) for superior wear and rust resistance, ensuring longevity.
Anti-Corrosion Measures: Employ advanced techniques like blackening, phosphating, or protective spray coatings to safeguard non-working surfaces.
Slider Processing: Precision milling and grinding ensure the slider's inner cavity perfectly matches the guide rail, guaranteeing accuracy.
Rolling Element Preparation: Impeccable grinding and grading of steel balls or rollers ensure they operate with a diameter tolerance of ≤0.5μm for smooth, fluid motion.
Pre-Assembly: Conduct a preliminary assembly of slider and guide rail to meticulously check sliding resistance and smoothness, ensuring flawless operation.
Clearance Adjustment: Expertly control the micrometer-level gap between the guide rail and slider by adjusting preload, using interference fits or spring structures for precision.
Lubrication System Integration: Integrate superior lubrication systems with grease or automatic devices to ensure lasting, smooth performance.
Geometric Accuracy Detection: Employ laser interferometers and coordinate measuring machines (CMM) to methodically assess straightness, parallelism, and verticality.
Shape Accuracy Analysis: Utilize profilometers to meticulously analyze the impeccable shape accuracy of the raceway.
Load Testing: Rigorously verify the deformation under rated dynamic/static loads, ensuring reliable performance.
Life Test: Simulate extensive long-term operation, delivering insights into wear rate and securing lasting dependability.
Noise & Vibration Test: Ensure whisper-quiet operation with noise levels not exceeding 50dB, achieving smooth, silent perfection.
Ultrasonic Cleaning: Conduct thorough ultrasonic cleaning to eliminate processing residues, securing unrivaled guide rail cleanliness.
Rust-Proof Packaging: Employ vacuum sealing or anti-rust oil applications to ensure corrosion-free transport and storage.
Process Stability Assurance: Diligently monitor parameters like grinding feed rate and heat treatment curves for unwavering process stability.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our premium HGH linear guide system. Expertly crafted to achieve unparalleled accuracy, this system stands as a testament to engineering excellence, promising a seamless integration into your high-performance applications.
Engineered for superior linear motion, this guide excels in the most demanding applications where immense precision and performance are vital.
Load-bearing strength and uncompromising rigidity are crucial. It is the ideal choice for CNC machines and
industrial robots, boasting an advanced sliding block and rail meticulously crafted to deliver flawless operation!
Seamless, low-friction movement and remarkable precision are enabled by state-of-the-art
ball or roller bearings. Renowned for its durability and
consistency, the HGH linear guide is perfectly suited for use in
industrial automation, cutting-edge medical instruments, and
the sophisticated realm of semiconductor devices, providing unmatched reliability.

With impeccable supply chain management and rigorous quality assurance, we customize our products to perfectly align with specific demands and quantities, ensuring the ideal solution for your unique requirements - every time.

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

UNRIVALED HIGH-PERFORMANCE LINEAR MOTION SOLUTIONS:

Our meticulously engineered dual-axis linear guide ensures smooth, seamless motion and outstanding operational efficiency. It is a crucial asset in a wide range of industrial domains, including food and beverage processing, innovative construction projects, and the dynamic energy and mining sectors.

RUGGED DURABILITY:

Expertly crafted for linear motion machinery, this guide provides adaptable solutions across an extensive variety of applications. Constructed from premium alloy steel, it promises exceptional resilience and is readily available to meet the varied needs of our customers.

WIDE-RANGING APPLICATIONS:

This revolutionary linear motion technology assures dependable and efficient solutions across an array of industries and applications. We pride ourselves on timely delivery and provide OEM services to address the unique requirements of our valued clientele.

CONSUMER-CENTRIC OPTIONS:

Available in striking silver, vivid green, and classic black shades, this product offers a vibrant palette of color selections to resonate with diverse customer preferences. Customization services are also available to accommodate specific tastes.

DETAILED PRODUCT SPECIFICATIONS:

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

Q1: Are you a trading company or manufacturer?
A: We are a dedicated factory, providing direct, reliable manufacturing services to our clients.

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

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

Q4: How is the quality of your products
A: We offer unparalleled prices for the quality we provide. At a comparable price level, our products promise superior quality.

Q5: Can you produce products according to our requirements?
A: With extensive OEM expertise, our robust network of factories is skilled at meeting specific requirements tailored to your needs.