Where can this bearing be applied?

It is used in lifting machinery, mining equipment, construction machinery, and wind power generators.

Qnb1200*28 Slewing Bearing Ring for Excavator PC200-5

Name: Qnb1200*28 Slewing Bearing Ring for Excavator PC200-5
Brand: Nanjing Suntay Steel Co., Ltd.
SKU: 1922725012

Jiangsu, ChinaNanjing Suntay Steel Co., Ltd.

US$150.00

1 Set

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant

Model NO.

QNB1200*28

Sealing Gland

Sealed On Both Sides

Rolling-Element Number

Single-Row

Roller Type

Spherical Raceway

Material

Bearing Steel

Type

Internal Gear

Transport Package

Wooden Box

Specification

013.25.315

Trademark

suntay

Origin

Jiangsu, China

HS Code

84828000

Production Capacity

150000sets/Year

Key features

High Load Capacity: Supports axial, radial, and overturning torque loads simultaneously.

Compact Structure: Lightweight design with convenient guide rotation and easy installation.

Versatile Applications: Suitable for excavators, cranes, wind power, and construction machinery.

Multiple Gear Options: Available in internal gear, external gear, and no gear configurations.

Durable Materials: Made of bearing steel with heat, cold, and corrosion resistance.

Sealed Design: Sealed on both sides to ensure reliability under various conditions.

Easy Maintenance: Features lubricant holes and simple structure for easy maintenance.

Company profile

Nanjing Suntay Steel Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2007-09-10Nearest Port: Shanghai,ChinaAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryNanjing Suntay Steel Co., Ltd. is identified as a China-based manufacturer/factory producing multiple galvanized, zinc-coated, prestressed concrete, and aluminium-clad steel wire and strand products. It holds OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certifications. The supplier reports OEM service for well-known brands and offers broad customization, but no new products were launched in the past year and no SDK is available. Technical engineers support customer requirements, production, after-sales service, and new product development; however, relevant R&D audit documentation was unavailable. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records were not provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation were reported. Financial and cash-flow information is represented only by years, so financial strength cannot be assessed. Customer cooperation is mentioned...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company located in Nanjing, Jiangsu, China. Its stated business scope covers industrial equipment and components, metallurgy, mineral and energy, while its product range focuses on various steel wires and strands.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certifications. These certifications provide explicit evidence of certified occupational health and safety, environmental, and quality management systems.

R&D capabilityThe supplier states that technology engineers handle new product development, but no R&D audit documentation was available and no SDK is available. In addition, no new products were launched during the past year, which is explicit evidence of limited recent product-launch activity.

Production capacityThe supplier is explicitly classified as a manufacturer/factory and offers a broad range of steel wire and strand products. It reports an average lead time of one month in both peak and off-season periods, but the slices do not provide production capacity, equipment, workforce, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated capability to adapt products to different customer requirements.