High-Quality Linear Rail Guide Linear Motion Systems Comparison: Ball Vs Roller Vs Magnetic

• 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 behind CNCD factory's high-precision linear guides production process, bringing excellence to every stage:

Material selection: Opt for superior high carbon steel, versatile alloy steel (like GCr15, SUJ2), or resilient stainless steel for optimal performance.
Pretreatment: Forge or roll the steel meticulously to eradicate internal flaws, enhancing cutting ease through expert annealing.
Shaping: Employ advanced milling machines or planers to skillfully shape the reference surface, grooves, and mounting holes, leaving room for precision work.
Stress relief annealing: Expertly alleviate internal stress from raw processing, ensuring future stability and preventing deformation.
Quenching and tempering: Achieve superior surface hardness (HRC58-62) of the guide rail, boosting wear resistance; tempering smartly cuts brittleness.
Cryogenic treatment: Securely stabilize structure, minimize residual austenite, and reinforce dimensional reliability.
Precision grinding: Utilize CNC surface and rail grinders for impeccable straightness (≤3μm/m), parallelism, and unsurpassed surface smoothness (Ra≤0.4μm).
Employ coordinate grinders for the meticulous processing of precision holes, ensuring exacting results.
Superfinishing: Achieve an ultra-smooth raceway surface (Ra≤0.1μm) using advanced polishing or superfinishing techniques to minimize friction.
Plating or coating: Enhance durability with hard chrome (5-10μm thick) or nitriding, bolstering wear and rust resistance.
Anti-corrosion treatment: Safeguard non-working surfaces with blackening, phosphate, or protective spray coatings.
Slider processing: Achieve perfect harmony between slider and guide rail through precision milling and grinding of the slider's inner cavity.
Rolling element preparation: Meticulously grind and grade steel balls/rollers, ensuring a diameter tolerance of ≤0.5μm for seamless motion.
Pre-assembly: Conduct preliminary assembly of slider and guide rail to meticulously evaluate sliding resistance and smoothness.
Clearance adjustment: Finely tune the micrometer-level gap between the guide rail and slider, adjusting preload for optimal fit.
Lubrication system integration: Effortlessly enhance performance with grease application or cutting-edge automatic lubrication devices.
Geometric accuracy detection: Harness laser interferometers and coordinate measuring machines (CMM) for precise straightness, parallelism, and verticality measurements.
Profilometer: Conduct in-depth analysis of the raceway's shape accuracy, ensuring flawless performance.
Load test: Rigorously evaluate deformation under both rated dynamic and static loads, ensuring reliability under pressure.
Life test: Simulate extensive operation to thoroughly assess wear rate, confirming long-term dependability.
Noise and vibration test: Guarantee flawless, quiet operation, maintaining noise levels at a serene ≤50dB.
Ultrasonic cleaning: Achieve pristine cleanliness by eliminating processing residues from the guide rail.
Rust-proof packaging: Securely vacuum seal or apply anti-rust oil for impeccable protection during transit and storage.
Process stability: Vigilantly oversee grinding parameters, including feed rate and grinding wheel grain size, alongside heat treatment temperature controls.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our premium HGH linear guide system. This masterpiece of engineering delivers unparalleled accuracy and seamlessly integrates into high-performance applications, exemplifying the ultimate standard of engineering excellence.
Engineered for superior linear motion, this guide excels in the most demanding applications where immense
load-bearing strength and uncompromising rigidity are crucial. It is the ultimate choice for CNC machines and
industrial robots, featuring an advanced sliding block and meticulously crafted rail for optimal performance!
Experience seamless, low-friction movement and exceptional precision, facilitated by state-of-the-art
ball or roller bearings. Renowned for superior durability and
consistency, the HGH linear guide is ideally designed for use in
industrial automation, cutting-edge medical instruments, and
the sophisticated realm of semiconductor devices.

With impeccable supply chain management and rigorous quality assurance, we tailor our products to perfectly meet specific demands and quantities, ensuring the perfect solution for your unique requirements - every time.

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: Cutting-Edge Precision for Modern Industries

Our dual-axis linear guide is ingeniously crafted to deliver seamless motion and outstanding operational efficiency. It's an essential asset for a wide range of industries, including food and beverage processing, construction, and the ever-evolving energy and mining sectors.

DURABLE CONSTRUCTION: Built to Last with Premium Materials

Crafted specifically for linear motion machinery, this guide provides versatile solutions for an extensive array of applications. Constructed from premium alloy steel, it promises durability and resilience, ready to meet a variety of customer requirements with ease.

VERSATILE APPLICATIONS: Unmatched Flexibility Across Industries

This state-of-the-art linear motion technology ensures dependable and efficient solutions across numerous industries and applications. We are committed to punctual delivery and offer OEM services to address the unique needs of our valued clients.

USER-FRIENDLY OPTIONS: Tailored to Your Style

Available in striking silver, vibrant green, and classic black, this product comes in a dynamic palette to suit a variety of customer preferences. Customization services are also available to match specific aesthetic tastes.

COMPREHENSIVE PRODUCT INFORMATION: Equipping You with Essential Knowledge

We provide detailed mechanical test reports and in-depth video factory inspections, equipping you with the knowledge to make informed purchasing decisions that meet the discerning standards of clients like you.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a factory, providing direct and dependable manufacturing services.

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

Q3: What are your payment terms?
A: For payments up to 1000 USD, full prepayment is required. For amounts exceeding 1000 USD, a 30% deposit via T/T is necessary, with the balance payable before shipment.

Q4: How is the quality of your products?
A: We offer unmatched quality for our prices. At this price level, our product quality is superior.

Q5: Can you produce products according to our requirements?
A: With extensive OEM experience, our network of factories is adept at fulfilling specific requirements.