What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons, depending on quantity.

Is there quality inspection before shipping?

Yes, we perform 100% inspection, including visual and function checks, adhering to ISO9001-2008 standards.

Premium Precision Ball Screw for Smooth Motion Control

Name: Premium Precision Ball Screw for Smooth Motion Control
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 743294925

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$8.00-35.00

1 Piece

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFI1605

Nut Type

Circulator

Precision

C10

Rows Number

3-Row

Screw Diameter

11-20mm

Type

Inner Loop

Product Name

High Rigid Ballscrew

Model No.

Sfi1605-3

Manufacturing Process

Rolled Thread

Thread Direction

Right Thread

Application

CNC Milling Machinery

Structure

Ball Screw Shaft+Nut+Steel Balls

Feature

Interchanged Easily

Treatment

Heat Treatment

Hardness

HRC58-60

Tolerance

C5, C7, C10 Precision

Material

S55c, CF53

Interchanged

Easy Interchange Tbi Ball Screw and Nuts

End Machinized

Matched Bk/Bf End Supports

Ball Screw Precision

Ballscrew Pitch

5mm/10mm

Transport Package

Wooden Case, Safety Carton or by Negotiation

Specification

SFI series

Trademark

ERSK

Origin

Lishui, Zhejiang, China

HS Code

84834010

Production Capacity

100000set. /Month

Key features

High Precision Grades: Available in C5, C7, and C10 precision levels for various applications.

Interchangeable Design: ERSK ball screws can be easily interchanged with TBI brand components.

High Rigidity & Low Noise: Gothic arch groove profiles ensure smooth operation with minimal axial play.

Customization Options: Supports OEM/ODM services, including customization from samples and designs.

Durable Materials: Made from S55C, CF53, and GCr15 with HRC58-62 hardness for long life.

ISO9001 Certified: Manufacturing adheres to ISO9001-2008 standards with 100% product inspection.

Flexible Delivery: Large stock available with short delivery times based on quantity requirements.

Technical Support: Provides after-sale service and technical assistance as per customer needs.

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: ≤1.83h

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.