High-Precision 20mm Linear Rail Slider for Face Mask Machines
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Product Highlights
- High Rigidity Roller Design: Rollers replace balls with linear contact, improving rigidity and maintaining high accuracy.
- Equal Load in Four Directions: 45-degree contact angle ensures equal load capacity in all four directions.
- Stable and Low Friction: Roller cage prevents deflection and forms oil film to reduce heat and friction.
- High Load Capacity: Max single block load capacity reaches 192 tons for heavy equipment applications.
- Interchangeable Accuracy: Normal accuracy is interchangeable across models GZB25 to GZB125.
- Customizable Precision: Precision grades 1, 2, 3, 4, and 5 are available for customized needs.
- Low Noise Performance: High-speed rolling linear guide pair runs at only 68dB at 60m/min.
- Wide Application Scope: Suitable for power tools, spinning lathes, makeup machines, and heavy equipment.
Product Attributes
- Customization
- Available
- Application
- Shipboard Crane, Goods Yard Crane, Workshop Crane
- Carrying Capacity
- Customized
- Model NO.
- GZB
- Certification
- ISO 9001:2000
- Material
- 100cr6
- Precision Grade
- 1, 2, 3, 4, 5
- Samples
- Available
- MOQ
- 1PC
- Original Maximum Length
- 6000mm
- Running Mode
- Moving
- Feature
- Insulating, Antiseptic
- Transport Package
- Have to Be Rust Protected and Packed for Over Sea
- Specification
- 25-125
- Trademark
- Yigong
- Origin
- China Nanjing
- HS Code
- 848330009
- Production Capacity
- 100, 000PCS/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Precision 20mm Linear Rail Slider for Face Mask Machines
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Product Description
GZB roller linear guide uses the roller to replace the ball, and the contact mode between the rollers and the raceway changes from point contact to linear contact, which greatly improves the rigidity of the rolling linear guide and enables the machine to maintain higher accuracy.GZB roller heavy loading linear guide contact angle between roller and raceway is 45°, so it has equal load in four directions.Roller cage prevents roller deflecting motion and moves stably. At the same time, it forms the oil film contact between roller and cage, avoid friction among rollers, reduce the heat roller and cage, avoid friction among rollers, reduce the heat precision movement.
| Brand | AZI China |
| Model | GGB,GZB,GGY,GGC |
| Style | With Flange or not |
| Accuracy | 1,2,.3,4,5 |
| Packing | Cartons or wooden boxes |
| Delivery time | 10~45days |
| Samples | According to customer needs |
Specifications
Ball type:GZB25 - GZB125
Normal accuracy is interchangeable
Maximum motion accuracy 0.004/1000
Can meet the fast delivery
Max. Single length 6m
Max. single block load capacity is 192 tons
It's widely used in power tool,spinning lathe,make-up machine and other heavy equipments



Company profile
Nanjing YIGONG has a full performance laboratory of rolling functional components, high-speed ball screw pair 60m/min running noise 70dB, high-speed rolling linear guide pair 60m/min running noise 68dB, for precision horizontal machining center batch matching ball screw pair, rolling guide pair, to achieve each axis fast moving speed 40m/min, positioning accuracy 0.002mm, repeated positioning accuracy 0.001mm. Our equipments import from Japan and Germany and so on.
FAQ
Why choose AZI China?
With more than 60 years of production experience, quality assurance,factory directly price.
How can I get a sample to check the quality?
We quote according to your drawing, the price is suitable, sign the sample list.
What is your main products ?
Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear guide rail module.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441880". Items marked "" are certified.
Company Profile
Nanjing technical equipment manufacture Co., Ltd was founded in 1952. And it has devoted itself to research and professional manufacturing in the field of rolling functional components and has accumulated 68 years of experience. Our Main products are consist of ball screw, linear guide, arc linear guide, ball spline and ball screw linear guide rail module. Mainly for the industry are Medical Device, CNC lathe, photovoltaic, gantry type machining center and so on.
In 1964, we made the first ball screw in China. With many years' development, we have the experienced and innovational team of R&D who can make the products according to your drawing or samples, and our skilled and qualified QC can ensure the quality of our products. We have passed the ISO9001: 2000(quality management system), ISO14001: 2004(environmental management system) and GB/T 28001-2001(occupational health & safety management system).
We can provide a one-stop service: Customer demand-Design-Drawing-Prototype-Testing-Confirmation-Mass Production-Delivery of finished products.
The good quality with reasonable price and punctual delivery, we believe you will be interested in our products and our brand "Yigong" will be deeply impressed by you.
Yigong, your first choice!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 329, Mochou Road, Nanjing, Jiangsu, China
-
Plant Area
- 157560 square meters
-
Number of Employees
- 584
-
Registered Capital
- 90,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
-
Main Products
- Ball Screw, Linear Guide, Ball Spline
-
Production Lines
- 3
-
Production Machines
- Quenching Furnace Heat treatment, Induction Coil Heat Treatment, Drilling Machine, CNC Block Grinding Machine, CNC Ball Screw Grinding Machine, CNC Ball Screw Grinding Machine, Line Cutting Machine, Ball Screw Maching Machine, CNC Milling Machine, Laser Precision Measuing Machine, Laser Precision Measuing Machine, Automated Integrated Production Line, Reliability Test Bench
-
QA/QC inspectors
- 108 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1991-06-03
-
Export Year
- 33 Years
-
Main Markets
- South America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Cooperated with Fortune 500
- No
FAQ
- Why choose AZI China?
- With more than 60 years of production experience, quality assurance, and factory direct price.
- How can I get a sample to check the quality?
- We quote according to your drawing, the price is suitable, sign the sample list.
- What is your main products?
- Our Main products are consist of ball screw, linear guide, arc linear guide, ball spline and ball screw linear guide rail module.
- What is the maximum single block load capacity?
- The max single block load capacity is 192 tons.
- What are the available precision grades?
- Precision grades 1, 2, 3, 4, and 5 are available.
- What is the delivery time?
- Delivery time is 10-45 days.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
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