What certifications does the product have?

The product holds ISO 9001:2008 certification and SGS/TUV certificates.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

What is the warranty or after-sales service?

We provide service after-sale service and technical assistance as per customer's requirement and needs, with quick support.

Dia20 Hardness Induction Shaft Cheap Linear Guide Slide Block Rail and Linear Cases

Name: Dia20 Hardness Induction Shaft Cheap Linear Guide Slide Block Rail and Linear Cases
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 1957821765

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$1.00-20.00

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

Carrying Capacity

Weight Level, Middle-Level

Model NO.

SBR20L

Certification

ISO 9001:2000, ISO 9001:2008

Corrosion Resistance

Low Corrosion Resistance

Installation Method

Bolted

Material

Aluminium and Steel, Aluminum Alloy

Surface Treatment

Anodized

Running Mode

Moving

Feature

Light Load

Driven Type

Ball Screw Motor

Installation

Automatic Machinery

Structure

Linear Motion Transmission

Product Name

Screw Ball Bearing Linear

Keyword

Linear Motion Guide Rail

Guide Dia

16mm

Support Rail Length

100-6000mm

Performance

Smooth Operation

Load Type

Light Load

Bearing

Linear Motion

Interchangable

Easy Interchange

Precision

N Grade

Block

Standard SBR-Uu

Struction

Slide Rail and Slide Block

Hardness

HRC58-62

Certificate

SGS, TUV

Stock

Plenty

Color

Silver

Transport Package

PVC Bag, Wooden Box, Export Standard Packing

Specification

SBR20L

Trademark

ERSK

Origin

Zhejiang

HS Code

8466940090

Production Capacity

15000000m/Year

Key features

Customizable Length: Shaft and guide length can be changed according to your specific requirements.

Custom End Machining: We can machine the end of the linear guide based on your provided drawings.

Customizable Components: Options for graphite copper sleeves in aluminum housing or locking linear carriages.

High Precision Material: Made from C45, Gcr15, and Aluminum Alloy with hardness HRC58-62.

Smooth Operation: Designed for light load applications with smooth and reliable linear motion.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standards.

Prompt Delivery: Large stock availability ensures cheap price and prompt delivery.

Easy Interchangeable: SBR and TBR blocks are interchangeable within the same linear guide system.

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: ≤1.81h

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 change the length of the shaft and guide, machine ends based on your drawings, and customize components like adding graphite copper sleeves or locking mechanisms.

Q:What materials are used for the linear guides?

The materials include C45, Gcr15, Aluminum, and Stainless Steel. The hardness is typically HRC58-62.

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

The maximum length is 6000mm, but other lengths can be produced according to your 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:What is the delivery time?

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