What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, and Western Union for both large and small orders.

What is the shaft diameter range?

We supply units suitable for shaft diameters ranging from 4mm up to 40mm.

Is the product ISO certified?

Yes, we adhere to ISO9001-2008 certification standards for our manufacturing processes.

Ball Screw End Support Unit Bk/Bf12

Name: Ball Screw End Support Unit Bk/Bf12
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 702928185

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$12.00-20.00

1 Set

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Product Name

C5 Precision Ballscrew End Support

Feature

Long Durability

Model NO.

BK/BF12

Precision Grades

C7/C5

Surface Treatment

Black Oxide

Color

Black

Bk Fuction

Fixed The Ball Screw Shaft End Side

Bf Fuction

Floated The Ball Screw Shaft End Side

Bearing

C5 Precision Bearings

Process

Polished The Surface

Bf Bearing

Deep Groove Ball Bearings

Bk Bearing

Angular Contact Bearing or Deep Groove Ball

Transport Package

Wooden Cartons Packing or by Negotiation

Specification

BK/BF

Trademark

ERSK

Origin

Zhejiang China

Production Capacity

1500000PCS/Month

Key features

No MOQ Requirement: Minimum Order Quantity is 1 Set with no specific MOQ demand for standard items.

Wide Size Range: Available for shaft diameters from 4mm up to 40mm in various types.

High Precision Grades: Offers C7 and C5 precision grades for superior performance.

Durable Material: Constructed from S45C carbon steel or Aluminium alloy for strength.

Low Noise & Backlash: Designed for super high precision with low noise and minimal backlash.

Large Stock Availability: Items are kept in large stock for prompt delivery.

OEM/ODM Services: Customization available from samples and designs with OEM/ODM support.

ISO9001 Certified: Adheres to ISO9001-2008 certification standards for quality assurance.

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.