Egw20 Linear Guide - Durable Linear Rail Guide for Industrial Applications

• 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 meticulously orchestrated production process of high-precision linear guides at the cutting-edge CNCD factory:

Material selection: Opt for premium high-carbon steel and alloy steel (like GCr15, SUJ2), or stainless steel for unrivaled quality.
Pretreatment: Engage in forging or rolling to eradicate internal imperfections, while annealing enhances machining ease.
Shaping: Employ advanced milling machines or planers to preliminarily craft the reference surfaces, grooves, and mounting holes, preserving a fine processing allowance.
Stress relief annealing: Liberate internal stress from rough processing to avert potential deformation in the future.
Quenching and tempering: Elevate the guide rail's surface hardness to HRC58-62, bolstering wear resistance while tempering mitigates brittleness.
Cryogenic treatment: Achieve further stabilization, reduce residual austenite, and enhance dimensional stability.
Precision grinding: Utilize CNC surface and guide rail grinders to process reference surfaces and raceways, ensuring impeccable straightness (≤3μm/m), parallelism, and surface roughness (Ra≤0.4μm).
Harness the power of coordinate grinders to achieve excellence in precision hole processing.
Superfinishing: Achieve an ultra-smooth raceway surface (Ra≤0.1μm) through meticulous polishing or superfinishing, reducing friction.
Plating or coating: Enhance wear and rust resistance with hard chrome plating (5-10μm thickness) or nitriding treatment.
Anti-corrosion treatment: Implement blackening, phosphating, or spray a protective layer on non-working surfaces for optimal durability.
Slider processing: Achieve precision milling and grinding of the slider's inner cavity for perfect alignment with the guide rail.
Rolling element preparation: Attain precision by grinding and grading steel balls or rollers with a diameter tolerance of ≤0.5μm for silky-smooth movement.
Pre-assembly: Conduct a preliminary assembly of the slider and guide rail to assess sliding resistance and smoothness.
Clearance adjustment: Master the micrometer-level gap between the guide rail and slider by adjusting preload, using interference fit or spring structures.
Lubrication system integration: Enhance performance with an infusion of grease or the installation of automatic lubrication devices.
Geometric accuracy detection: Employ laser interferometers and coordinate measuring machines (CMM) for perfect straightness, parallelism, and verticality analysis.
Profilometer: Conduct comprehensive shape accuracy analysis of the raceway for immaculate precision.
Load test: Validate deformation resilience under rated dynamic/static loads for unyielding performance.
Life test: Simulate extensive operations to assess and evaluate wear rate over time.
Noise and vibration test: Ensure sublimely smooth operation, maintaining noise levels ≤50dB.
Ultrasonic cleaning: Thoroughly eliminate processing residues to ensure the pristine cleanliness of the guide rail.
Rust-proof packaging: Employ vacuum sealing or anti-rust oil application to safeguard against corrosion during transport and storage.
Process stability: Vigilantly monitor grinding parameters and heat treatment temperature curves for unwavering 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, it thrives in even the most challenging applications demanding immense
load-bearing strength and uncompromising rigidity. An ideal choice for CNC machines and
industrial robots, this advanced system boasts a meticulously crafted sliding block and rail,
ensuring seamless, low-friction movement and outstanding precision, thanks to state-of-the-art
ball or roller bearings. Celebrated for its 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 faultless supply chain management and rigorous quality assurance, we customize products to align perfectly with specific demands and quantities, ensuring the ideal solution for your 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 state-of-the-art dual-axis linear guide is meticulously engineered to deliver seamless motion and unparalleled operational efficiency, making it an essential component across diverse industrial arenas. It excels in food and beverage processing, supports large-scale construction projects, and serves the ever-evolving energy and mining industries.

DURABLE CONSTRUCTION:

Designed specifically for linear motion machinery, this guide presents versatile solutions tailored for a vast array of applications. Crafted from premium-grade alloy steel, it assures durability and robustness, readily accessible to fulfill the diverse needs of our valued customers.

VERSATILE APPLICATIONS:

Our cutting-edge linear motion technology guarantees dependable and effective solutions across a myriad of industries and applications. We take pride in our commitment to timely deliveries and extending OEM services that cater to the unique demands of our esteemed clientele.

USER-FRIENDLY OPTIONS:

Available in a stunning palette of eye-catching silver, vibrant green, and classic black, this product caters to varying customer preferences through a spectrum of color choices. Additionally, we offer bespoke customization services to perfectly align with specific customer desires.

COMPREHENSIVE PRODUCT INFORMATION:

We equip you with detailed mechanical test reports and conduct thorough video inspections of our factories. This empowers you to make informed purchasing decisions, matching the high standards expected by discerning clients like yourself.

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

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we offer complimentary samples, though please be aware that shipping costs are your responsibility.

Q3: What are your payment terms?
A: For transactions up to 1000 USD, we require full prepayment. For those exceeding 1000 USD, a 30% deposit via T/T is necessary, with the balance due prior to shipment.

Q4: How is the quality of your products
A: Our prices remain unmatched vis-a-vis the quality provided. At the same price point, expect nothing less than exceptional quality from our offerings.

Q5: Can you produce products according to our requirements?
A: With our extensive experience in OEM, we boast a robust network of proficient factories capable of meeting bespoke requirements.