Heavy-Duty Linear Guide Egw20 - Robust Linear Rail Guide for Stability

• 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 production process from CNCD factory, where high-precision linear guides are crafted with unmatched expertise:

Material selection: Engage in the finest selection of high carbon steel, alloy steel (including GCr15, SUJ2), or stainless steel, ensuring unrivaled durability and performance.
Pretreatment: Through expert forging or rolling, eliminate internal defects and enhance cutting processability with precision annealing.
Shaping: Employ advanced milling machines or planers to shape the reference surface, grooves, and mounting holes of the guide rail, ensuring a meticulous fine processing allowance.
Stress relief annealing: Carefully eliminate internal stress from rough processing, safeguarding against future deformation.
Quenching and tempering: Elevate the surface hardness of the guide rail to HRC58-62, boosting wear resistance, while tempering adeptly reduces brittleness.
Cryogenic treatment: Achieve further organizational stability, minimize residual austenite, and enhance dimensional steadfastness.
Precision grinding: Utilize sophisticated CNC surface and guide rail grinders to achieve exceptional straightness (≤3μm/m), parallelism, and sleek surface roughness (Ra≤0.4μm).
Harness coordinate grinders to achieve impeccable precision holes.
Superfinishing: Polish or superfinish to achieve a stunningly low surface roughness of the raceway (Ra≤0.1μm), significantly reducing friction.
Plating or coating: Opt for hard chrome plating (thickness 5-10μm) or nitriding to bolster wear and rust resistance.
Anti-corrosion treatment: Employ blackening, phosphating, or protective spraying on non-working surfaces for optimal corrosion defense.
Slider processing: Execute precision milling and grinding within the slider's inner cavity for impeccable match accuracy with the guide rail.
Rolling element preparation: Grind and grade steel balls or rollers with a keen focus on a diameter tolerance of ≤0.5μm for seamless movement.
Pre-assembly: Execute a temporary assembly of slider and guide rail to assess sliding resistance and fluidity.
Clearance adjustment: Meticulously control the micrometer-level gap between guide rail and slider by adjusting preload using interference fit or spring structure.
Lubrication system integration: Incorporate grease or install cutting-edge automatic lubrication devices.
Geometric accuracy detection: Utilize laser interferometers and CMM technology to authenticate straightness, parallelism, and verticality.
Employ profilometers for a deep analysis of raceway shape accuracy.
Load test: Rigorously verify deformation under specified dynamic/static load conditions.
Life test: Simulate prolonged operation to proficiently estimate wear rates.
Noise and vibration test: Guarantee smooth, whisper-quiet operation with noise levels ≤50dB.
Ultrasonic cleaning: Thoroughly remove processing residues, securing guide rail cleanliness.
Rust-proof packaging: Initiate vacuum sealing or apply anti-rust oil to prevent corrosion during shipping and storage.
Process stability: Diligently oversee grinding parameters and heat treatment temperature curves for consistent excellence.

Product Description

LINEAR GUIDE

Discover the epitome of precision with our HGH linear guide system, where craftsmanship meets technological brilliance. This extraordinary system is a testament to engineering excellence, uniquely designed to deliver unmatched accuracy and reliability.
Meticulously engineered to provide superior linear motion, this guide system excels in the most demanding applications where immense load-bearing strength and unwavering stability are essential.
Whether for CNC machinery or cutting-edge industrial robots, this advanced linear system is the go-to solution, offering the perfect blend of durability and precision.
The system features a precisely engineered sliding block and rail, ensuring effortlessly smooth, low-friction movement. This guarantees outstanding precision, powered by innovative ball or roller bearings.
Engineered with state-of-the-art technology, this guide system is renowned for its exceptional durability and unwavering precision, a hallmark of our commitment to excellence.
Praised for its resilience and consistent performance, the HGH linear guide seamlessly integrates into
a wide array of applications, including industrial automation, pioneering medical instruments, and the advanced realm of
semiconductor devices, offering unparalleled performance and reliability.
Each system is tailored to perfection, meeting your unique specifications with our impeccable supply chain management and thorough quality assurance processes.

Rely on us to customize your products to exacting specifications and quantities, providing the perfect solution tailored to your specific needs with an unwavering commitment to quality and precision.

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 state-of-the-art dual-axis linear guide is meticulously engineered to deliver seamless motion and unrivaled operational efficiency, establishing itself as an essential component in numerous industrial sectors. Whether you're involved in food and beverage processing, construction projects, or the dynamic energy and mining industries, this guide is an indispensable asset.

DURABLE CONSTRUCTION:

Specifically designed for linear motion machinery, this guide provides adaptable solutions that cater to a vast array of applications. Crafted from premium alloy steel, it assures exceptional resilience and is readily available to satisfy the diverse demands of our clientele.

VERSATILE APPLICATIONS:

Our linear motion technology is crafted to deliver dependable and efficient solutions across a multitude of industries and applications. We take pride in our prompt delivery services and offer bespoke OEM solutions to fulfill the unique requirements of our esteemed customers.

USER-FRIENDLY OPTIONS:

Available in striking silver, vibrant green, and classic black, our product offers a rich palette of colors to suit every customer's preference. Additionally, we provide customization services to tailor the product to your specific tastes and needs.

COMPREHENSIVE PRODUCT INFORMATION:

We furnish comprehensive mechanical test reports alongside detailed video factory inspections, empowering you to make well-informed purchasing decisions that align with the high standards expected by discerning clients such as yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly function as a factory, offering direct and trustworthy manufacturing services to our clients.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we offer complimentary samples, although it is important to note that shipping fees are not covered.

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

Q4: How is the quality of your products
A: Our products boast an unmatched price-to-quality ratio. At the given price point, you can expect extraordinary quality from our offerings.

Q5: Can you produce products according to our requirements?
A: Leveraging our extensive OEM expertise, we have established a strong network of factories proficient in fulfilling your specific requirements.