MGW 7C/7H Mini Wide Flanged Linear Guideways for Medical Equipment

Product Description

Product Description

Linear Guideway for Automation/ Semiconductor/ Medical
≡Ball type: HG, EG, WE, MG, CG
≡Quiet type: QH, QE, QW, QR
≡Other: RG, E2, PG, SE, RC

MG Series- Miniature Linear Guideway
≡ MGN Series
1. Tiny and light weight, suitable for miniature equipment.
2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy.
3. Steel balls are held by a miniature retainer to avoid balls from falling out, even when the blocks are removed from the rail.
4. Interchangeable types are available in certain precision grades.
≡MGW Series
1. The enlarged width design increases the capacity of moment loading.
2. Gothic arch contact design has high rigidity characteristic in all directions.
3. Steel balls are held by a miniature retainer to avoid balls from falling out, even when the blocks are removed from the rail.

Construction

Rolling circulation system: Block, rail, ball, end cap and retainer

Lubrication system: Grease nipple is available for MGN15, lubricated by grease gun.
MGN7, 9, 12 are lubricated by the hole at the side of the end cap.

Dust protection system: End seal, bottom seal (optional size 9,12,15), cap (size 12,15)

Rolling circulation system: Block, rail, ball, end cap and retainer

Lubrication system: Grease nipple is available for MGW15, lubricated by grease gun.
MGN5-0, MGN7-0, MGN9-0, MGN12-0 are lubricated by the hole at the side of the end cap.

Dust protection system: End seal, bottom seal (optional size 9,12,15), cap (size 12,15)

MGW 7C/7H Mini Wide Flange Type Linear Guideways for Precision Measuring Tools
About Item

Part Number

MGW 7C/7H

Advantage

High efficiency and reversibility; High interchangeability; High smoothness; Short lead time, Lower price; Available for customization

Application

Semiconductor equipment, PCB/IC equipment, robotics, medical, automation equipment, and other miniature sliding machinery.

Product Parameters

 

More Choices

Company Profile

What We Do
Comprehensive product range:

- Bearings
- Oil seals, Transmission belt
- Chain and Sprocket
- Hub assembly & Wheel bearings
- Coupling, castings
- Linear motion

About Us
Focus on a variety of industries
Provide maintenance solutions
Optimize customer inventory and reduce cost

Vision
Continue to innovate through resource integration and business diversification to maintain uniqueness in the market

Mission
Provide comprehensive quality products and thoughtful customer service

Our Values
Behavior-based, service oriented, focused on results, and committed to continuous improvement

Advantage
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability

 

About This Series
Advantages and Features of Linear Guideways:
(1) High positional accuracy
When a load is driven by a linear motion guideway, the frictional contact between the load and the bed desk is rolling contact. The coefficient of friction is only 1/50 of traditional contact, and the difference between the dynamic and the static coefficient of friction is small. Therefore, there would be no slippage while the load is moving.
(2) Long life with high motion accuracy
With a traditional slide, errors in accuracy are caused by the counter flow of the oil film. Insufficient lubrication causes wear between the contact surfaces, which become increasingly inaccurate. In contrast, rolling contact has little wear: therefore, machines can achieve a long life with highly accurate motion.
(3) High speed motion is possible with a low driving force
Because linear guideways have little friction resistance, only a small driving force is needed to move a load. This results in greater power savings, especially in the moving parts of a system. This is especially true for the reciprocating parts.
(4) Equal loading capacity in all directions
With this special design, these linear guideways can take loads in either the vertical or horizontal directions. Conventional linear slides can only take small loads in the direction parallel to the contact surface. They are also more likely to become inaccurate when they are subjected to these loads.
(5) Easy installation
Installing a linear guideway is fairly easy. Grinding or milling the machine surface, following the recommended installation procedure, and tightening the bolts to their specified torque can achieve highly accurate linear motion.
(6) Easy lubrication
With a traditional sliding system, insufficient lubrication causes wear on the contact surfaces. Also, it can be quite difficult to supply sufficient lubrication to the contact surfaces because finding an appropriate lubrication point is not very easy. With a linear motion guideway, grease can be easily supplied through the grease nipple on the linear guideway block. It is also possible to utilize a centralized oil lubrication system by piping the lubrication oil to the piping joint.
(7) Interchangeability
Compared with traditional boxways or v-groove slides, linear guideways can be easily replaced should any damage occur. For high precision grades consider ordering a matched, non-interchangeable, assembly of a block and rail.
 

Quality Warranty

Granville as a manufacturer of high quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts. From material coming, quality control through all processes. Except interal test, goods to third party inspection if required. After the center of inspection and experiment being founded, effective methods of inspecting all kinds of raw materials are mastered and then the reliability of bearings is ensured. One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949. 

Advantage Manufacturing Processes and Quality Control:
01 Heat Treatment
02 Centerless Grinding Machine 11200 (most advanced)
03 Automatic Production Lines for Raceway
04 Automatic Production Lines for Raceway
05 Ultrasonic Cleaning of Rings
06 Automatic Assembly
07 Ultrasonic Cleaning of Bearings
08 Automatic Greasing, Seals Pressing
09 Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing

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