Durable Mgn7c/Mgw9c12c 15h Linear Guide Systems - Stainless Steel & Bearing Steel Options Same as THK Hiwin with Good Factory Price Linear Guideways Blcok Slide

• Customization: Available
• Application: Electronics Manufacturing, Food Processing, Industrial Automation Equipment, Medical Equipment, Office Furniture, Packaging Machinery, Storage Systems, Transportation Systems, CNC Machine Tools, Industry
• Carrying Capacity: Light Level
• Model NO.: MGN/MGW
• Certification: CE, CS, EPA, ISO 9001:2000, ISO 9001:2008, RoHS
• Corrosion Resistance: High Corrosion Resistance
• Length: OEM
• Material: Alloy Steel
• Profile Type: Hollow Profile
• Surface Treatment: Galvanized
• Product Name: Linear Guide
• Keywords: Linear Rail Guide
• Model: Mgn/Mgw
• 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

The following CNCD factory's production process of high-precision linear guides:

Material selection: Choose high carbon steel, alloy steel (such as GCr15, SUJ2) or stainless steel,
Pretreatment: Forge or roll the steel to eliminate internal defects, and improve cutting processability through annealing.
Shaping: Use a milling machine or planer to preliminarily process the reference surface, grooves and mounting holes of the guide rail, leaving a fine processing allowance.
Stress relief annealing: Eliminate the internal stress generated by rough processing to prevent subsequent deformation.
Quenching and tempering: Improve the surface hardness of the guide rail (usually up to HRC58-62) and enhance wear resistance; tempering reduces brittleness.
Cryogenic treatment: Further stabilize the organization, reduce residual austenite, and improve dimensional stability.
Precision grinding: Use CNC surface grinders and guide rail grinders to process the reference surface and raceway of the guide rail to ensure straightness (usually ≤3μm/m), parallelism and surface roughness (Ra≤0.4μm).
Use coordinate grinders to process precision holes.
Superfinishing: Reduce the surface roughness of the raceway (Ra≤0.1μm) by polishing or superfinishing to reduce friction.
Plating or coating: such as hard chrome plating (thickness 5-10μm) or nitriding treatment to enhance wear resistance and rust resistance.
Anti-corrosion treatment: Blacken, phosphate or spray a protective layer on the non-working surface.
Slider processing: Precision milling and grinding the inner cavity of the slider to ensure the matching accuracy with the guide rail.
Rolling element preparation: Steel balls or rollers must be ground and graded, with a diameter tolerance of ≤0.5μm to ensure smooth movement.
Pre-assembly: Temporarily assemble the slider and the guide rail to detect sliding resistance and smoothness.
Clearance adjustment: Control the gap (micrometer level) between the guide rail and the slider by adjusting the preload (such as interference fit or spring structure).
Lubrication system integration: Add grease or install an automatic lubrication device.
Geometric accuracy detection: Use laser interferometers and coordinate measuring machines (CMM) to detect straightness, parallelism, verticality, etc.
Profilometer analyzes the shape accuracy of the raceway.
Load test: Verify the deformation under the rated dynamic/static load.
Life test: Simulate long-term operation and evaluate the wear rate.
Noise and vibration test: Ensure smooth operation (such as noise ≤50dB).
Ultrasonic cleaning: Remove processing residues and ensure the cleanliness of the guide rail.
Rust-proof packaging: Vacuum seal or apply anti-rust oil to avoid corrosion during transportation and storage.
Process stability: Strictly monitor grinding parameters (such as feed rate, grinding wheel grain size) and heat treatment temperature curve.

Product Description

LINEAR GUIDE

The HGH linear guide is a system designed for precise 
linear motion, typically used in applications requiring high 
load capacity and rigidity, such as CNC machines and 
industrial robots. It consists of a sliding block and a rail, 
which move with low friction and high precision thanks to 
ball or roller bearings. Known for its durability and 
stability, the HGH linear guide is suitable for use in fields 
like industrial automation, medical equipment, and 
semiconductor devices.

Completely trustworthy supply demand and quality assurance, we will customize a series of products for customers according to demand and quantity

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:

This dual axis linear guide is designed to provide smooth motion and high running performance, making it ideal for a wide range of industrial applications, including food and beverage plants, construction projects, and energy and mining industries.

DURABLE CONSTRUCTION:

This linear motion guide is suitable for linear motion machines, providing versatile solutions for a wide range of applications. Made of high quality alloy steel, it is durable and available in stock to meet customer needs.

VERSATILE APPLICATIONS:

This linear motion machine, provides reliable and efficient solutions for a wide range of industries and applications. We can ensure timely delivery and provide OEM services to meet your specific needs, which is the requirement of our valued users.

USER-FRIENDLY OPTIONS:

This product is available in silver, green and black, providing customers with a variety of color options to meet their specific needs. Customization is also available

COMPREHENSIVE PRODUCT INFORMATION:

We provide mechanical test reports and video factory inspections for our products, allowing you to make an informed purchasing decision based on the requirements of discerning buyers like you.

Q1: Are you a trading company or manufacturer?
A: We are a factory.

Q2: Do you provide samples? Is it free or do you need to pay extra? 
A: Yes, we can provide samples for free, but we don't pay for the shipping.
 
Q3: What are your payment terms?
A: Payment <= 1000 USD, 100% prepaid. Payment >= 1000 USD, 30% prepaid T/T, the balance paid before shipment.

Q4: How is the quality of your products
A: The same quality, our price is lower. At the same price, our quality is better. 

Q5: Can you produce products according to our requirements? 
A: We have OEM experience. Many of our parts factories provide products.