Linear Guide Load Capacity Chart - Quick Reference Guide

• 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

Introducing the sophisticated production process at CNCD factory for crafting our high-precision linear guides with unmatched precision and detail:

Material selection: Opt for top-tier high carbon steel, alloy steel (such as GCr15, SUJ2), or stainless steel to ensure durability and performance.
Pretreatment: Employ forging or rolling techniques to eradicate internal flaws, coupled with annealing to enhance cutting capability.
Shaping: Expertly utilize milling machines or planers to initially craft the guide rail's reference surfaces, grooves, and mounting holes, while maintaining a precise processing allowance.
Stress relief annealing: Methodically remove internal stresses from rough processing, safeguarding against future deformations and ensuring impeccable stability.
Quenching and tempering: Significantly boost the guide rail's surface hardness (typically HRC58-62) for superior wear resistance; tempering reduces brittleness for enhanced longevity.
Cryogenic treatment: Deeply stabilize the material structure, minimize residual austenite, and bolster dimensional stability for perfection.
Precision grinding: Employ CNC surface and guide rail grinders to achieve perfect straightness (≤3μm/m), unparalleled parallelism, and exceptional surface finish (Ra≤0.4μm).
Coordinate grinders are employed to achieve high-precision processing of essential holes, elevating overall assembly alignment.
Superfinishing: Elevate the raceway's surface finish (Ra≤0.1μm) through refined polishing or superfinishing techniques to minimize friction.
Plating or coating: Implement hard chrome plating (5-10μm) or nitriding for outstanding wear and rust resistance, ensuring long-lasting protection.
Anti-corrosion treatment: Employ blackening, phosphating, or protective sprays on non-working surfaces for superior anti-corrosion defense.
Slider processing: Execute precision milling and grinding within the slider's cavity to guarantee flawless alignment with the guide rail.
Rolling element preparation: Meticulously grind and grade steel balls or rollers with a diameter tolerance of ≤0.5μm for seamless, fluid movement.
Pre-assembly: Conduct initial assembly of the slider and guide rail to meticulously assess and optimize sliding resistance and smoothness.
Clearance adjustment: Fine-tune the gap (micrometer precision) between the guide rail and slider via preload adjustments for perfect synergy.
Lubrication system integration: Enhance performance with grease application or sophisticated automatic lubrication setup.
Geometric accuracy detection: Utilize laser interferometers and CMMs to scrutinize straightness, parallelism, verticality, achieving geometric perfection.
Profilometer meticulously evaluates the accuracy of the raceway shape, confirming precision at every curve.
Load test: Rigorously assess deformation under rated dynamic/static loads to guarantee robust performance.
Life test: Conduct extensive simulations of long-term operation to evaluate and ensure minimal wear rates.
Noise and vibration test: Verify smooth, whisper-quiet operation, maintaining noise levels at ≤50dB for optimal user experience.
Ultrasonic cleaning: Thoroughly remove all processing residues to ensure pristine cleanliness of the guide rail.
Rust-proof packaging: Employ vacuum sealing or anti-rust oil application to safeguard against corrosion during transit and storage.
Process stability: Diligently monitor grinding parameters (feed rate, wheel grain size) and heat treatment curves for unwavering process consistency.

Product Description

LINEAR GUIDE

Immerse yourself in the height of precision engineering with our exceptional HGH linear guide system. This masterpiece, crafted with the finest attention to detail, ensures unmatched accuracy and a flawless fit for your high-performance needs. It embodies the true spirit of engineering brilliance.
Designed for outstanding linear motion, this guide shines in even the most challenging applications, where
immense load-bearing capacity and unwavering rigidity are absolutely essential. It stands as the perfect solution for CNC machines and
industrial robots, featuring a cutting-edge sliding block and rail that are meticulously engineered to deliver outstanding results,
ensuring seamless, low-friction movement and extraordinary precision, all made possible through state-of-the-art
ball or roller bearings. Celebrated for its robust durability and
unwavering consistency, the HGH linear guide is ideally designed for application in
industrial automation, the forefront of medical instrument technology, and
the intricate and advanced world of semiconductor devices.

Thanks to our impeccable supply chain management and stringent quality assurance processes, we tailor our products to meet specific requirements and quantities precisely, ensuring the perfect solution for your distinctive needs each and 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:

Our expertly crafted dual-axis linear guide offers seamless motion combined with outstanding operational efficiency. It's an essential component for numerous industrial applications such as food and beverage processing, construction projects, and the vibrant energy and mining sectors.

DURABLE CONSTRUCTION:

This guide is precisely engineered for linear motion machinery and serves a wide range of applications. Constructed from premium alloy steel, it assures durability and can effortlessly adapt to various customer requirements.

VERSATILE APPLICATIONS:

This state-of-the-art linear motion technology provides consistent and efficient solutions for a multitude of industries and applications. We are committed to on-time delivery and offer OEM services to fulfill the unique needs of our valued clients.

USER-FRIENDLY OPTIONS:

Choose from an attractive palette of silver, vivid green, and classic black. This product caters to diverse preferences with its customizable color options, designed to meet specific customer tastes.

COMPREHENSIVE PRODUCT INFORMATION:

Gain confidence in your purchase with our complete mechanical test reports and extensive video factory inspections, enabling informed decisions that align with the demanding standards of discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We are a proud factory, providing direct and reliable manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Certainly! We offer free samples, though shipping costs are not covered.

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

Q4: How is the quality of your products
A: Our pricing is unmatched for the quality we deliver. At the same price point, expect exceptional quality from our offerings.

Q5: Can you produce products according to our requirements?
A: Our extensive OEM experience, coupled with a robust network of capable factories, ensures we meet specific product requirements with precision.