How long is the delivery time?

Delivery time is based on quantity and negotiation, typically one month during peak or off-peak seasons.

Are your products compatible with TBI brand?

Yes, our ERSK brand ball screws and nuts are designed to be interchangeable with Taiwan TBI components.

What materials are used for the ball screw?

Shafts are made of S55C or CF53, nuts use 20CrMo, and steel balls are SU2 or GCr15.

Affordable Tbi Brand Customized Ballscrew for Precision Engineering

Name: Affordable Tbi Brand Customized Ballscrew for Precision Engineering
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 754434305

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$30.00

5 Sets

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFU1204

Nut Type

Circulator

Precision

Rows Number

3-Row

Screw Diameter

11-20mm

Type

Inner Loop

Product Name

Wholesale Ball Screw

Model No.

Sfu1204

Manufacturing Process

Rolled Thread

Application

Automatic Machinery

Structure

Ball Screw Shaft+Nut+Steel Balls

Feature

Interchanged Easily

Treatment

Heat Treatment

Hardness

HRC58-60

Ball Screw Shaft Dia

12mm

Ball Screw Shaft Pitch

04mm

End Machinized

Customized or Bk/Bf10

Tolerance

C5, C7, C10 Precision

Material

S55c, CF53

Ball Screw End Support

Bk/Bf10 Brackets

Nut Housing

DSG12 Nut Case

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 C5, C7, and C10 precision levels for various applications.

Customizable End Machining: End machinized options include customized designs or Bk/Bf10 brackets.

Durable Material Composition: Shafts made of S55C/CF53, nuts of 20CrMo, hardened to HRC58-62.

Interchangeable with TBI: ERSK brand screws and nuts can be interchanged with Taiwan TBI components.

OEM and ODM Services: Full customization available from samples or customer designs.

ISO 9001 Certified: Manufacturing adheres to ISO9001-2008 quality standards.

Flexible Delivery Options: Short delivery times with large stock availability for standard items.

Comprehensive After-Sales: Technical assistance and support provided as per customer requirements.

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: ≤2.08h

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.