Mirror Finish Polished 40mm Solid Tungsten Carbide Ball for Bearing Industry

Name: Mirror Finish Polished 40mm Solid Tungsten Carbide Ball for Bearing Industry
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 1993613492

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$46.79

5-19 Pieces

US$44.66

20-99 Pieces

US$42.54

100+ Pieces

Sample price:US$46.79/kg.Request sample

Product profile

Customization

Available

Rolling Body

Ball Bearings, Ball Bearings

The Number of Rows

Multi-column, Multi-Column

Model NO.

40mm

Outer Dimension

Micro(≤26mm)

Material

Cemented Carbide

Spherical

Aligning Bearings

Load Direction

Axial Bearing

Separated

Unseparated

Outer Dimension

Micro(≤26mm)

Spherical

Aligning Bearings

Load Direction

Axial Bearing

Separated

Unseparated

Material

Cemented Carbide

Customized

Certification

ISO

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Usage

Use in Ball Valve

Diameter

40mm

Surface

G24 Polished

Grade

Yg6

Co

Wc

94%

Density

14.9g/cm3

Hardness

90.5hra

Transport Package

Individual Package

Specification

Dia. 40mm

Trademark

ZZUP

Origin

Zhuzhou Hunan

HS Code

8209001000

Production Capacity

1000000

Company profile

Zhuzhou Up Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: Guangzhou, Shanghai, NingboAverage Response Time: ≤10.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZhuzhou Up Cemented Carbide Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hunan, with products focused on tungsten carbide components and related materials. The supplier reports ISO 9000 and ISO 9001 certifications, six production lines, 41–50 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves multiple international markets and derives 71%–90% of sales from exports. The supplier states that it can provide quality products and services, but the available information does not establish detailed after-sales procedures, customization capabilities, financial strength, or a substantial customer track record. Trade data shows one recorded transaction involving a Ukrainian buyer, which is limited evidence of commercial activity.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and trading company, legally organized as a limited company in Zhuzhou, Hunan, China. Its stated business identity and address are consistent across the provided records.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management system certifications. These are explicit certifications relevant to quality-management practices, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier describes advanced alloy production technology and reports 41–50 years of total R&D engineer experience. This supports an R&D and technical capability, but there is no evidence of patents, new-product development, dedicated R&D facilities, or documented innovations.

Production capacityThe supplier is identified as a factory/manufacturer with rich production and processing experience, six production lines, 11–20 quality-control staff, and a broad range of tungsten carbide products. Reported lead times are within 15 working days off-season and one month during peak season, indicating stated production and fulfillment capacity.