How can I contact you for payment or other questions?

Please email me or chat with me directly on TradeManager.

Double Nut Preloaded Ball Screw for Enhanced Accuracy and Stability

Name: Double Nut Preloaded Ball Screw for Enhanced Accuracy and Stability
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 2257265115

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$6.00

5 Pieces

Product specifications

ball screw shaft

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFU1605

Nut Type

Circulator

Precision

Rows Number

4-Row

Screw Diameter

11-20mm

Type

Inner Loop

Model No.

Sfu1605

Manufacturing Process

Rolled Thread

Product Name

Ball Screw Manufacturer

Thread Direction

Right Thread

Application

Automatic Machinery

Transport Package

Wooden Case, Safety Cartons or by Negotiation

Specification

SFU series

Trademark

ERSK

Origin

Lishui, Zhejiang, China

HS Code

84834010

Production Capacity

10000set. /Month

Key features

High Precision Grades: Available in C3, C5, C7, and C10 precision grades for diverse application needs.

Customization Options: Customizable from samples and designs to meet specific requirements.

Wide Diameter Range: Screw diameters available from 11mm to 20mm for various load capacities.

Efficient Transmission: Converts rotational motion to linear motion with minimal friction and high efficiency.

Durable Construction: Designed for long service life with high repeatability and stability.

OEM/ODM Service: Full OEM and ODM services available for custom product designs.

Preloaded Design: Preloaded ball screws ensure enhanced accuracy and stability.

100% Inspection: All finished products undergo visual and functional 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: ≤4.31h

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.