Hgw Linear Rail Guide System with Egh Bearing 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 behind CNCD factory's high-precision linear guides production process, a testament to unparalleled engineering and precision.

Material Selection: Carefully select premium high carbon steel, alloy steel like GCr15, SUJ2, or robust stainless steel to ensure superior durability and performance.
Pretreatment: Utilize state-of-the-art forging or rolling techniques to eradicate internal defects, followed by annealing to enhance cutting processability.
Shaping: Employ advanced milling machines or planers to initially craft the reference surfaces, grooves, and mounting holes of the guide rail, with allowance for precision finish.
Stress Relief Annealing: Execute precisely controlled annealing to neutralize internal stress from rough processing, safeguarding against future deformations.
Quenching and Tempering: Augment the surface hardness of the guide rail to HRC58-62, boosting wear resistance, while tempering reduces brittleness for longevity.
Cryogenic Treatment: Engage in advanced cryogenic techniques to stabilize structures, minimize residual austenite, and ensure impeccable dimensional stability.
Precision Grinding: Leverage CNC surface grinders and guide rail grinders to achieve flawless straightness (≤3μm/m), impeccable parallelism, and exquisite surface roughness (Ra≤0.4μm).
Precision Hole Processing: Utilize coordinate grinders to achieve meticulous precision in hole processing, ensuring flawless integration.
Superfinishing: Through expert polishing or superfinishing, achieve a raceway surface roughness of Ra≤0.1μm, minimizing friction for seamless motion.
Plating or Coating: Opt for hard chrome plating (5-10μm) or nitriding to significantly enhance wear and rust resistance, ensuring long-lasting durability.
Anti-Corrosion Treatment: Employ techniques like blackening, phosphating, or protective layering on non-working surfaces for superior corrosion resistance.
Slider Processing: Achieve precision milling and grinding of the slider's inner cavity to ensure perfect harmony with the guide rail.
Rolling Element Preparation: Craft precision-ground steel balls or rollers with a diameter tolerance of ≤0.5μm to guarantee flawless movement.
Pre-Assembly: Temporarily unite the slider and guide rail to meticulously assess sliding resistance and smoothness, ensuring operational excellence.
Clearance Adjustment: Precisely control the micrometer-level gap between rail and slider by expertly adjusting preload with techniques like interference fit or spring structures.
Lubrication System Integration: Seamlessly incorporate grease or automatic lubrication devices to enhance operational smoothness and longevity.
Geometric Accuracy Detection: Utilize advanced laser interferometers and coordinate measuring machines (CMM) to meticulously verify straightness, parallelism, and verticality.
Profilometer Analysis: Conduct a thorough analysis of the raceway's shape accuracy to ensure unparalleled performance.
Load Test: Conduct rigorous testing to confirm deformation characteristics under rated dynamic/static loads, ensuring structural integrity.
Life Test: Simulate comprehensive long-term operation to rigorously assess and evaluate wear rate, ensuring enduring reliability.
Noise and Vibration Test: Meticulously ensure operations proceed smoothly, maintaining noise levels at or below 50dB.
Ultrasonic Cleaning: Deploy ultrasonic waves to eliminate any processing residues, ensuring the pristine cleanliness of the guide rail.
Rust-Proof Packaging: Utilize vacuum sealing or anti-rust oil applications to meticulously prevent corrosion during transport and storage.
Process Stability: Rigorously monitor grinding parameters such as feed rate and grinding wheel grain size, alongside heat treatment temperature curves, to ensure unwavering consistency and precision.

Product Description

LINEAR GUIDE: A Testament to Precision and Performance

Discover the apex of precision with our HGH linear guide system. Meticulously engineered for unmatched accuracy, this system stands as a paragon of engineering artistry, defining the very essence of excellence.
Crafted for exceptional linear motion, it excels in the most demanding applications where supreme
load-bearing capacity and unwavering rigidity are critical. It is the quintessential choice for CNC machines and
advanced industrial robots. This cutting-edge system features a finely crafted sliding block and rail,
delivering effortless, low-resistance movement and superior precision, courtesy of cutting-edge
ball or roller bearings. Renowned for its robust durability and
unfaltering consistency, the HGH linear guide is ideally suited for
industrial automation, pioneering medical instruments, and
the intricate sphere of semiconductor devices.

With our impeccable supply chain management and stringent quality assurance, we tailor products to harmonize seamlessly with precise specifications and volumes, presenting the perfect solution for your unique 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 expertly crafted dual-axis linear guide is designed to provide seamless motion and remarkable operational efficiency. It is an essential asset in diverse industrial domains such as food and beverage processing, construction projects, and the ever-evolving energy and mining industries.

DURABLE CONSTRUCTION:

Purpose-built for linear motion machinery, this guide offers adaptable solutions for a multitude of applications. Constructed from premium-grade alloy steel, it ensures longevity and is readily available to cater to various customer requirements.

VERSATILE APPLICATIONS:

This cutting-edge linear motion technology guarantees dependable and efficient solutions across a myriad of industries and applications. We take pride in our timely delivery and offer OEM services to cater to the unique demands of our esteemed clients.

USER-FRIENDLY OPTIONS:

Available in sleek silver, bold green, and classic black, this product provides an array of color options to suit customer preferences. We also provide customization services to accommodate specific tastes.

COMPREHENSIVE PRODUCT INFORMATION:

We deliver exhaustive mechanical test reports and comprehensive video factory inspections, 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 take pride in operating as a factory, ensuring direct and dependable manufacturing services.

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

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

Q4: How is the quality of your products
A: Our pricing is unparalleled for the quality provided. At the same price point, you can expect superior quality from our products.

Q5: Can you produce products according to our requirements?
A: With our vast OEM experience, we boast a strong network of factories skilled at fulfilling specific requirements.