Linear Guide for Precision Engineering Projects Heavy-Duty Load Support

• 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 and refined production process of CNCD factory's high-precision linear guides, crafted to perfection for unparalleled precision.

Material Selection: Opt for superior quality materials like high carbon steel, alloy steel (GCr15, SUJ2), or stainless steel to ensure lasting durability and performance.
Pretreatment: Employ forging or rolling techniques to purge internal defects, complemented by annealing for enhanced cutting processability.
Shaping: Utilize precision milling machines or planers to artfully shape the guide rail's reference surfaces, grooves, and mounting holes, leaving room for fine processing.
Stress Relief Annealing: Eliminate internal stress from rough processing to maintain shape integrity and prevent deformation.
Quenching and Tempering: Elevate surface hardness of the guide rail to HRC58-62 for superior wear resistance, and temper to reduce brittleness.
Cryogenic Treatment: Achieve structural stabilization by reducing residual austenite, ensuring enhanced dimensional stability.
Precision Grinding: Employ cutting-edge CNC surface and guide rail grinders to attain exceptional straightness (≤3μm/m), parallelism, and surface smoothness (Ra≤0.4μm).
Coordinate Grinders: Achieve precision in hole processing for unparalleled accuracy.
Superfinishing: Polish to achieve extraordinary surface smoothness (Ra≤0.1μm) and minimize friction for seamless operation.
Plating or Coating: Augment wear and rust resistance with hard chrome plating (5-10μm) or nitriding treatment.
Anti-Corrosion Treatment: Protect non-working surfaces with blackening, phosphating, or protective spray applications.
Slider Processing: Meticulously mill and grind the inner cavity of the slider for impeccable compatibility with the guide rail.
Rolling Element Preparation: Ground and grade steel balls or rollers to a precision diameter tolerance of ≤0.5μm for flawless movement.
Pre-Assembly: Provisionally assemble the slider and guide rail to test sliding resistance and ensure smooth operation.
Clearance Adjustment: Precisely control the micrometer-level gap between guide rail and slider by adjusting preload with interference fit or spring structures.
Lubrication System Integration: Incorporate grease or install automated lubrication systems for optimal performance.
Geometric Accuracy Detection: Utilize advanced laser interferometers and CMMs to meticulously verify straightness, parallelism, and verticality.
Raceway Profilometry: Analyze the shape accuracy of the raceway for precision engineering.
Load Testing: Rigorously verify deformation under rated dynamic and static loads for dependability.
Life Testing: Simulate prolonged operation to assess and ensure minimal wear rate over time.
Noise and Vibration Testing: Guarantee a whisper-quiet operation with noise levels maintained at or below 50dB.
Ultrasonic Cleaning: Eliminate processing residues for unmatched guide rail cleanliness and purity.
Rust-Proof Packaging: Secure with vacuum sealing or anti-rust oil application for safe transportation and storage.
Process Stability: Vigilantly monitor grinding parameters and heat treatment temperature curves for consistent quality.

Product Description

LINEAR GUIDE

Discover the zenith of precision with our HGH linear guide system. Masterfully designed to deliver unmatched accuracy, this system represents the quintessence of engineering brilliance.
Crafted for exceptional linear motion, it excels in the most demanding applications, requiring tremendous
load-bearing capabilities and unwavering rigidity. It is the quintessential choice for CNC machines and
industrial robots. This cutting-edge system features a meticulously engineered sliding block and rail,
offering smooth, low-friction movement and superb precision, courtesy of state-of-the-art
ball or roller bearings. Renowned for its resilience and
reliability, the HGH linear guide is ideally suited for
industrial automation, innovative medical instruments, and
the advanced realm of semiconductor devices.

With our impeccable supply chain management and strict quality assurance, we tailor products to perfectly match specific needs and volumes, ensuring the ultimate 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

PREMIUM LINEAR MOTION SOLUTIONS FOR ENHANCED PERFORMANCE:

Our state-of-the-art dual-axis linear guide is expertly crafted to facilitate seamless movement with outstanding operational efficiency. This indispensable tool serves a multitude of industrial sectors, including food and beverage processing, construction projects, as well as the vibrant energy and mining industries.

ROBUST AND DURABLE DESIGN:

Engineered specifically for linear motion machinery, this guide delivers adaptable solutions across a multitude of applications. Constructed from superior quality alloy steel, it ensures unparalleled durability and is readily available to meet a wide array of customer requirements.

MULTIFACETED APPLICATIONS:

Our cutting-edge linear motion technology guarantees consistent and efficient solutions for a vast number of industries and applications. We take pride in our timely delivery and offer OEM services to cater to the unique needs of our esteemed clients.

CUSTOMER-CENTRIC OPTIONS:

Presenting a spectrum of striking colors such as elegant silver, lively green, and classic black, this product offers an array of choices to satisfy diverse customer preferences. Additionally, we provide customization services to align with specific desires.

EXTENSIVE PRODUCT DETAILS AND INSIGHTS:

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

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a manufacturing factory, delivering direct and dependable services straight 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 expenses are not encompassed.

Q3: What are your payment terms?
A: For payments up to 1000 USD, a complete prepayment is necessary. For amounts over 1000 USD, we require a 30% deposit via T/T, with the remaining balance settled before shipment.

Q4: How is the quality of your products
A: Our pricing is unmatched for the quality provided. Within the same price range, our products boast exceptional quality.

Q5: Can you produce products according to our requirements?
A: With our extensive experience in OEM, we possess a robust network of factories proficient in fulfilling specific requirements.