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Slewing Bearing Ring Qnd1079*22 for Excavator Sk100
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.

QND1079*22

Sealing Gland

Sealed On Both Sides

Rolling-Element Number

Single-Row ,Double -Row,Three-Row

Roller Type

Spherical Raceway

Material

Bearing Steel

Type

No Gear,Internal Gear,External Gear

Transport Package

Wooden Box

Specification

100-4000mm

Trademark

suntay

Origin

Jiangsu, China

HS Code

84828000

Production Capacity

150000sets/Year

Key features

Multi-Row Configurations: Available in single-row, double-row, three-row, and crossed roller designs.
Gear Options: Offered with no gear, internal gear, or external gear transmission types.
Flange Variants: Customizable flange options on inner ring, outer ring, or both sides.
High Load Capacity: Designed to simultaneously bear axial, radial, and overturning torque loads.
Compact Structure: Lightweight design with easy installation and maintenance features.
Wide Application Range: Suitable for excavators, cranes, wind power, and industrial robots.
Precision Engineering: Crossed roller types available in P4 and P2 precision grades.
Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-09-10Nearest Port: Shanghai,ChinaAverage Response Time: ≤0.02hTerms 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.

Product Q&A

Q:What types of slewing bearings are available?
A:
We offer single-row ball, double-row ball, crossed roller, triple row roller, and flange slewing bearings.
Q:Can the slewing bearing be customized with gears?
A:
Yes, each type is available with no gear, internal gear, or external gear options.
Q:What are the main applications for these bearings?
A:
They are used in excavators, cranes, wind power generators, industrial robots, and various construction machinery.
Q:What is the production lead time?
A:
The average lead time is within 15 working days regardless of the season.
Q:What load capacities do crossed roller bearings offer?
A:
They provide high precision, high rigidity, and can support axial, radial, and tilting loads simultaneously.

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*To:Nanjing Suntay Steel Co., Ltd.Nanjing Suntay Steel Co., Ltd.
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