What is the precision grade of the product?

The product features P Grade precision with an error of plus or minus 0.02mm.

Which industries use these linear guides?

They are used in laser machines, printing, engraving, woodworking, large cutting machines, furniture, medical equipment, and food processing.

What is the warranty or after-sales support?

We provide service after-sales and technical assistance as per customer requirements, with quick support available.

CNC Linear Guide Rail Suppliers for 3D Printer Parts

Name: CNC Linear Guide Rail Suppliers for 3D Printer Parts
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 1957830365

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$5.00-20.00

1 Meter

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Application

Building Crane, Goods Yard Crane, Shipboard Crane, Warehouse Crane, Workshop Crane

Carrying Capacity

Middle-Level

Model NO.

SGR15-5

Certification

ISO 9001:2000, ISO 9001:2008

Corrosion Resistance

Low Corrosion Resistance

Installation Method

Bolted

Material

Aluminum Alloy

Surface Treatment

Anodized

Running Mode

Moving

Structure

Linear Motion Transmission

Installation

Automatic Machinery

Driven Type

Ball Screw Motor

Product Name

U Track Roller Bearing

Keyword

Linear Motion Guide Rail

Guide Width

38mm

Support Rail Length

100-4000mm

Performance

Smooth Operation

Load Type

Heavy Load

Bearing

Linear Motion

Interchangable

Interchange with Hiwin Parts

Precision

P Grade

Block

Standard HGH

Struction

Slide Rail and Slide Block

Transport Package

PVC Bag, Wooden Box, Export Standard Packing

Specification

SGR15-5

Trademark

ERSK

Origin

Zhejiang

HS Code

8466940090

Production Capacity

15000000m/Year

Key features

High Precision Accuracy: Error of plus or minus 0.02mm with highly repeatable positioning and high parallel accuracy.

Dust and Dirt Resistance: Roller wheels design suitable for high dust situations with strong dirt resistance and low noise.

Customizable Colors: Linear rails and blocks available in black color to prevent corrosion upon custom request.

Easy Maintenance and Replacement: Linear rails and carriages can be changed easily to reduce material and replacement costs.

Zero Clearance Adjustment: Features adjustable preload and eccentric nut design allowing up to zero clearance.

Wide Application Range: Suitable for laser machines, CNC tools, textile machinery, and high-speed transport equipment.

OEM and ODM Services: Customization available from samples or designs with professional R&D support.

ISO 9001 Certified: Adheres to ISO9001-2008 certification standards with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Lishui Wangong Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo Port , Shanghai PortAverage Response Time: ≤5.51h

AI-Powered supplier vetting

SummaryLishui Wangong Precision Machinery Co., Ltd. is a limited company founded in 2008, with 98 employees and operations covering R&D, manufacturing, sales, and service. It manufactures precision transmission components, including linear shafts, ball screws, linear guides, cylinder rails, linear bearings, and roller linear rails. The supplier demonstrates documented service procedures, complaint handling, corrective and preventive actions, export licensing, OEM/ODM capability, and customization from samples and designs. Production infrastructure includes lathing, CNC machining, milling, and ultrasonic cleaning facilities, with documented finished-product inspection instructions. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas service coverage. Financial capacity is referenced for 2022–2024, but no financial performance details are provided. A BV audit is recorded with validity from April 16, 2025 to April 15, 2026, but the audit result is listed as 0...

Supplier typeThe supplier is identified as Lishui Wangong Precision Machinery Co., Ltd., a limited company founded in 2008. It is described as a combined business integrating R&D, production, sales, and service, and is not an offshore company or part of a larger company group.

After-Sales capabilityThe supplier has documented procedures and followed records for service capability assessment, corrective and preventive actions, and effective customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries; therefore, its formal service processes are evidenced, while overseas after-sales reach is limited.

R&D capabilityThe supplier states that it has R&D capability, introduced new products during the past year, and provides ODM services. It can customize from samples and designs, but it explicitly has no available SDK; the available evidence supports product development capability but not a broader technology-platform capability.

Production capacityThe supplier manufactures multiple precision transmission components and operates lathing, CNC machining, milling, and ultrasonic cleaning facilities. It also has uniformly followed finished-product inspection instructions, but no quantitative productivity figures are provided and the audit evaluation result is recorded as 0, so overall production strength cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers customization from samples and from customer designs, and also provides ODM services. These statements directly demonstrate both design-based customization and original design manufacturing capability.

Product Q&A

Q:What customization options are available?

We can customize un-standard linear guides and blocks, such as black color rails and blocks for corrosion prevention. Customization is available from samples or designs.

Q:What is the maximum length of the guide rail?

The maximum length is 6000mm, but other lengths are available based on customer requirements.

Q:What are the payment terms?

T/T or L/C are available for large orders, while PayPal and Western Union are accepted for small orders.

Q:How long is the delivery time?

Delivery time is based on the customer's required quantity and is negotiated. Peak and off-peak season lead times are approximately one month.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.