What are the payment terms?

We accept LC and T/T payment terms.

Where is the factory located?

The factory is located in Wuxi, Jiangsu, China, 150 kilometers from Shanghai.

What are the main applications for this bearing?

It is used in port machinery, construction machinery, marine cranes, wind turbines, and metallurgical machinery.

Single-Row Four-Point Contact Ball Slewing Bearing

Name: Single-Row Four-Point Contact Ball Slewing Bearing
Brand: Wuxi Liangjiang Metal Co., Ltd.
SKU: 2240832515

Jiangsu, ChinaWuxi Liangjiang Metal Co., Ltd.

US$500.00

1 Piece

Product specifications

Slewing Bearing

Product profile

Customization

Available

Standard or Nonstandard

Nonstandard

Feature

Corrosion-Resistant

Model NO.

Slewing Bearing

Sealing Gland

Non-Seal

Rolling-Element Number

Multiple-Column

Roller Type

Deep Groove Raceway

Material

Alloy

Type

External Gear

Heat Treatment

Q+T

Mechanical Property

According to Requirements

Surface

Smooth

Modulus

According to Requirements

Teeth

According to Requirements

Transport Package

Standard Export Package

Specification

ID300mm ~ ID 6000mm

Trademark

Origin

China

Key features

Corrosion-Resistant Material: Constructed from 50Mn, 42CrMo, and 102 series alloys for durability.

Custom Heat Treatment: Available in Q+T treatment to meet specific mechanical property requirements.

Multiple Bearing Types: Includes Single Row Four Point Contact, Crossed Roller, and Three Row Roller options.

International Certifications: Certified by ISO9001:2008, ABS, DNV, and BV standards.

Wide Application Range: Suitable for excavators, cranes, wind turbines, and port machinery.

Customizable Surface Finish: Surface can be processed to a smooth finish according to client needs.

Flexible Gear Options: Available with internal gear, external gear, or no gear configurations.

Strategic Location: Factory located in Wuxi, 150km from Shanghai with convenient transportation.

Company profile

Wuxi Liangjiang Metal Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2019-05-01Nearest Port: shanghaiAverage Response Time: ≤7.94hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as not being a professional technical supplier and does not provide 3D software design or SDK services. It offers broad customization and ODM services, and reports OEM service for popular brands, but has only one R&D engineer and no new products in the past year. Manufacturing operates one production line, with three quality-control testing devices and fewer than five quality-control staff. Finished-product inspection instructions are uniformly followed, while continuous quantity reconciliation for production batches is not performed. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but written records are unavailable. The supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial information is present only as year labels, without sufficient evidence to assess credibility. No certification information is provided.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and does not provide 3D software design services. This defines it primarily as a product customization/manufacturing supplier rather than a specialized technical-service provider.

R&D capabilityThe supplier has one R&D engineer responsible for confirming requirements, designing products, and providing technical support, and offers ODM services. However, it reports no new products in the past year, no SDK availability, and no professional technical-supplier or 3D software design capability, indicating limited evidence of ongoing innovation.

Production capacityThe supplier operates one production line and has three quality-control testing devices, fewer than five quality-control staff, and processing equipment including CNC and heat-treatment machinery. Finished-product inspection instructions are uniformly followed, but the factory does not conduct continuous quantity reconciliation for each batch or production lot, leaving a documented production-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for popular brands, which is direct evidence of at least one type of customer experience. No specific brand names, project details, volumes, or verifiable case documentation are provided, so the depth of its customer cases cannot be assessed.

Product Q&A

Q:What materials are used for the slewing bearing?

The bearings are made from 50Mn, 42CrMo, and 102 series alloys.

Q:Can the product be customized?

Yes, it is nonstandard and customizable for heat treatment, mechanical properties, surface finish, modulus, and teeth.

Q:What types of slewing bearings are available?

We offer Single Row Four Point Contact, Single Row Crossed Roller, Double Row Different Diameter Ball, Double Row Same Diameter Ball, Three Row Roller, and Ball and Roller Combination types.

Q:What certifications does the product have?

The product holds ISO9001:2008, ABS, DNV, and BV certifications.

Q:What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.