Linear Guide Egw20 - Compact Design Linear Rail Guide for Precision Movement

• 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 meticulous craftsmanship of the CNCD factory in producing high-precision linear guides, ensuring unparalleled accuracy and reliability:

Material Selection: Our commitment to quality starts with choosing the finest high-carbon steel, alloy steel (like GCr15, SUJ2), or premium stainless steel to ensure superior performance.
Pretreatment: Through expertly forging or rolling the steel, we eliminate internal defects and enhance machining capabilities with state-of-the-art annealing processes.
Shaping: Utilizing precision milling machines or planers, we expertly process the reference surfaces, grooves, and mounting holes of the guide rail, reserving a fine allowance for further refinement.
Stress Relief Annealing: Our advanced techniques eliminate internal stress from initial processing, effectively preventing any deformation during subsequent stages.
Quenching and Tempering: Elevating the surface hardness to an impressive HRC58-62, we enhance wear resistance, while tempering ensures reduced brittleness for enduring durability.
Cryogenic Treatment: Achieving organizational stability, we meticulously reduce residual austenite and bolster dimensional stability for long-lasting precision.
Precision Grinding: With CNC surface and guide rail grinders, we achieve exceptional straightness (≤3μm/m), impeccable parallelism, and ultra-smooth surface roughness (Ra≤0.4μm).
Precision Hole Processing: Utilizing coordinate grinders, we ensure precision in processing critical holes.
Superfinishing: Our advanced polishing techniques achieve unparalleled surface smoothness (Ra≤0.1μm), significantly reducing friction and enhancing performance.
Advanced Plating or Coating: We offer hard chrome plating (5-10μm) or nitriding treatments to significantly boost wear and rust resistance.
Anti-Corrosion Treatment: Non-working surfaces are expertly treated with blackening, phosphate, or protective spray layers to ensure longevity.
Slider Processing: Precision milling and grinding guarantee the slider's perfect match with the guide rail, ensuring unmatched accuracy.
Rolling Element Preparation: Grinding and grading steel balls or rollers to exacting diameter tolerances (≤0.5μm) ensures seamless movement.
Pre-Assembly: Temporary assembly of slider and guide rail allows for meticulous detection of sliding resistance and smoothness.
Clearance Adjustment: Preload adjustments (via interference fit or spring structures) fine-tune the micrometer-level gap for optimal performance.
Lubrication System Integration: We enhance durability with grease application or integrate automatic lubrication devices for hassle-free maintenance.
Geometric Accuracy Detection: With laser interferometers and CMMs, we meticulously verify straightness, parallelism, and verticality, ensuring flawless operation.
Using profilometers, we analyze the raceway's shape accuracy, confirming adherence to our rigorous standards.
Load Test: Our guide rails endure stringent testing to verify deformation under dynamic and static loads, ensuring reliability.
Life Test: Comprehensive simulations of long-term operation evaluate wear rates, solidifying confidence in prolonged use.
Noise and Vibration Test: Our products undergo rigorous testing to guarantee smooth operation with minimal noise (≤50dB).
Ultrasonic Cleaning: Advanced cleaning techniques effectively remove residues, maintaining the guide rail's impeccable cleanliness.
Rust-Proof Packaging: Experience peace of mind with vacuum sealing or anti-rust oil applications, safeguarding against corrosion during transport and storage.
Process Stability: We meticulously monitor grinding parameters and heat treatment temperature curves, ensuring consistency and precision throughout production.

Product Description

LINEAR GUIDE

Discover the zenith of precision with our HGH linear guide system. Masterfully designed to offer unmatched accuracy, this system is the embodiment of engineering prowess.
Crafted for exceptional linear motion, it excels in the most demanding applications requiring extraordinary
load-bearing capability and unwavering rigidity. Perfectly suited for CNC machines and
industrial robots, this cutting-edge system features a precisely engineered sliding block and rail,
guaranteeing effortless, low-friction movement and remarkable precision, courtesy of advanced
ball or roller bearings. Renowned for its robustness and
reliability, the HGH linear guide is exquisitely tailored for deployment in
industrial automation, pioneering medical instruments, and
the intricate realm of semiconductor devices.

With our impeccable supply chain management and stringent quality assurance, we tailor products to meet specific needs and volumes, ensuring the perfect solution for your precise 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 devised to deliver effortless motion, seamlessly combining precision with exceptional operational efficiency. This makes it a crucial component in various industrial domains, including the food and beverage processing industry, cutting-edge construction projects, and the dynamic realms of energy and mining sectors.

DURABLE CONSTRUCTION:

Tailored specifically for linear motion machinery, this advanced guide offers versatile solutions, perfectly catering to a broad spectrum of applications. Engineered from top-grade alloy steel, it guarantees remarkable resilience and is promptly available to satisfy diverse customer demands worldwide.

VERSATILE APPLICATIONS:

This state-of-the-art linear motion technology ensures consistent and efficient performance across a multitude of industries and applications. We pride ourselves on timely deliveries and offer comprehensive OEM services to cater to the unique requirements of our esteemed clientele.

USER-FRIENDLY OPTIONS:

Offered in a palette of eye-catching colors such as sleek silver, vibrant green, and classic black, this product presents a spectrum of choices to suit customers' aesthetic preferences. Additionally, customization services are available to tailor to specific tastes and requirements.

COMPREHENSIVE PRODUCT INFORMATION:

We offer in-depth mechanical test reports along with detailed video factory inspections, empowering you to make informed purchasing decisions that align perfectly with the high standards expected by discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a factory, ensuring direct access to reliable manufacturing services, directly from the source.

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

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

Q4: How is the quality of your products
A: Our prices are unparalleled for the superior quality we deliver. At the same price level, expect nothing less than exceptional quality from us.

Q5: Can you produce products according to our requirements?
A: Leveraging our extensive OEM expertise, we have cultivated a robust network of factories that are proficient in fulfilling specific requirements with precision and efficiency.