Linear Rail Guide Egw20 - Precision Engineered Linear Guide for Smooth Operation

• 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 production process at the CNCD factory for crafting high-precision linear guides, setting the benchmark for excellence and reliability.

Material Selection: Meticulously choose from high carbon steel, alloy steel (like GCr15, SUJ2), or stainless steel, each ensuring durability and performance in demanding applications.
Pretreatment: Skillfully forge or roll the steel to eradicate internal defects, enhancing the cutting processability through precise annealing techniques.
Shaping: Employ advanced milling machines or planers to initially form the reference surface, grooves, and mounting holes of the guide rail, leaving a deliberate fine processing allowance.
Stress Relief Annealing: Intelligently eliminate internal stress caused by preliminary processing to avert future deformations, guaranteeing consistency.
Quenching and Tempering: Elevate the surface hardness of the guide rail to HRC58-62, enhancing wear resistance, while tempering reduces brittleness for long-lasting performance.
Cryogenic Treatment: Further stabilize the microstructure, significantly reduce residual austenite, and boost the dimensional stability of the material.
Precision Grinding: Utilize CNC surface grinders and specialized guide rail grinders to achieve remarkable straightness (≤3μm/m), parallelism, and surface roughness (Ra≤0.4μm).
Precision Holes: Employ coordinate grinders to achieve unparalleled precision in processing holes, ensuring superior alignment and functionality.
Superfinishing: Achieve exceptionally low surface roughness (Ra≤0.1μm) via polishing or superfinishing techniques, minimizing friction for smoother operation.
Plating or Coating: Apply advanced hard chrome plating (thickness 5-10μm) or nitriding treatment to significantly boost wear resistance and protect against rust.
Anti-Corrosion Treatment: Blackening, phosphating, or protective layer spraying on non-working surfaces to ensure lasting protection against corrosion.
Slider Processing: Carry out precision milling and grinding of the slider's inner cavity to ensure impeccable matching accuracy with the guide rail.
Rolling Element Preparation: Expertly grind and grade steel balls or rollers, maintaining a diameter tolerance of ≤0.5μm, ensuring seamless movement and reliability.
Pre-Assembly: Temporarily assemble the slider and guide rail to meticulously detect and evaluate sliding resistance and smoothness for optimal performance.
Clearance Adjustment: Precisely control the micrometer-level gap between the guide rail and slider by adjusting the preload, ensuring perfect fit and function.
Lubrication System Integration: Implement grease application or automatic lubrication devices to maintain optimal operation and longevity of the guide.
Geometric Accuracy Detection: Utilize laser interferometers and coordinate measuring machines (CMM) to meticulously detect straightness, parallelism, and verticality.
Shape Accuracy Analysis: Employ profilometers to analyze and ensure the impeccable shape accuracy of the raceway, vital for high performance.
Load Test: Rigorously verify the deformation under rated dynamic/static load conditions to ensure it meets the highest standards of reliability and safety.
Life Test: Simulate long-term operation scenarios to accurately evaluate the wear rate, ensuring durability and robustness under prolonged use.
Noise and Vibration Test: Ensure ultra-smooth operation by maintaining noise levels at a whisper-quiet ≤50dB, ideal for sensitive environments.
Ultrasonic Cleaning: Thoroughly remove processing residues to achieve unparalleled cleanliness of the guide rail, ensuring optimal function and reliability.
Rust-Proof Packaging: Employ vacuum sealing or anti-rust oil application to safeguard against corrosion during storage and transportation.
Process Stability: Diligently monitor parameters like feed rate, grinding wheel grain size, and heat treatment temperature curve to ensure unrivaled process stability.

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, this cutting-edge system thrives in even the most challenging applications, demanding immense levels of performance.
load-bearing strength and uncompromising rigidity. The ideal choice for CNC machines and
industrial robots, this advanced solution boasts a meticulously crafted sliding block and rail,
ensuring seamless, low-friction movement and outstanding precision, thanks to our state-of-the-art
ball or roller bearings. Renowned for its remarkable 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 impeccable supply chain management and rigorous quality assurance, we customize products to align perfectly with specific demands and quantities, ensuring the ideal tailored 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: Experience Unparalleled Precision and Efficiency

Our masterfully crafted dual-axis linear guide is designed to deliver seamless motion with exceptional efficiency, making it an essential component across a spectrum of industries such as the food and beverage processing, construction projects, and the ever-evolving energy and mining sectors.

ROBUST AND DURABLE CONSTRUCTION: Built to Last

Engineered specifically for linear motion machinery, this guide offers adaptable solutions for a multitude of applications. Fabricated from premium alloy steel, it guarantees unmatched resilience and is readily available to cater to the diverse needs of our customers.

VERSATILE APPLICATIONS: Tailored for Multifaceted Industry Needs

This cutting-edge linear motion technology offers dependable and efficient solutions across a myriad of industries and applications. We ensure prompt delivery and extend our OEM services to satisfy the unique demands of our esteemed customers.

USER-FRIENDLY OPTIONS: Tailored to Your Preferences

Boasting a striking palette of eye-catching silver, vibrant green, and classic black shades, this product caters to diverse aesthetic preferences. We also provide customization services to fulfill specific desires.

COMPREHENSIVE PRODUCT INFORMATION: Empowering Your Buying Decision

We supply comprehensive mechanical test reports along with detailed video factory inspections, empowering 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 take pride in operating as a dedicated factory, providing direct and trustworthy manufacturing services.

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

Q3: What are your payment terms?
A: For payments less than or equal to 1000 USD, full prepayment is necessary. For payments over 1000 USD, a 30% deposit via T/T is required, with the balance due prior to shipment.

Q4: How is the quality of your products
A: Our pricing is unrivaled for the quality we provide. At comparable price points, expect superior quality from our offerings.

Q5: Can you produce products according to our requirements?
A: Equipped with extensive OEM experience, we have an established network of factories skilled in fulfilling specific requirements.