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Light-Series Slewing Bearing with Flange (RKS. 230841)
US$250.00-300.00
1 Piece
Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Multi-column

Model NO.

RKS. 230841

Outer Dimension

Extra Large (440mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Bearing Number

Rks.230841

Inner Diameter

734mm

Weight

48kg

Gear

Ungeared

Transport Package

Wooden Boxes

Specification

ISO9001: 2008

Trademark

LYHY

Origin

China

HS Code

84821090

Production Capacity

5500 PCS Per Year

Key features

Custom Design Capability: OD200mm to 8000mm, tailored to special demands with CAD design and strength verification.
ISO9001 Certified Quality: Certified ISO9001:2008 with third-party inspection reports (BV, SGS, etc.) available.
High Precision Manufacturing: CNC machining, medium-frequency hardening (55-60HRC), and high-precision grinding.
Flexible Delivery Options: 15-50 days production time, with stock availability for some slew rings.
Comprehensive Warranty: 18 months standard warranty, extendable to 3-4 years for special working conditions.
Robust Material Construction: Forged rings using 50Mn or 42CrMo steel for superior durability and load capacity.
Global Export Experience: 18 years experience exporting to over 50 countries with $8 million annual export volume.
Secure Packaging Solutions: Anti-rust oil, plastic film, kraft paper, and wooden/steel cases to prevent moisture damage.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-06-18Average Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryLuoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd. presents itself as a professional bearing manufacturer established in 2000, producing multiple bearing categories and offering OEM, ODM, and broad customization services. Evidence supports international trading experience, with Europe among its export markets, 18 years of exporting, and exports representing 51%–70% of total sales. The supplier operates one production line and reports annual slewing ring bearing output of 6,000 sets, with one-month lead times in both peak and off-peak periods. Quality-related procedures exist, including finished-product inspection instructions and complaint-handling records, while supplier approval and corrective-action records are incomplete. ISO9001:2015 certification and recent fire-drill activity are reported. Innovation evidence is positive but limited: the supplier reports new products during the past year, while total R&D engineer experience is stated as one year. No overseas warehouse,...
Supplier typeThe supplier identifies itself as a professional bearing manufacturer established in 2000, with design, production, sales, marketing, and service activities. Its listed products cover slewing, thrust, taper roller, spherical roller, deep-groove, crossed roller, and other bearing types, indicating a specialized bearing-manufacturing profile rather than a general trading-only profile.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence supporting its quality-management position, although no additional certifications are provided.
After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records, and it accepts multiple quotation and payment arrangements. However, it reports no overseas warehouse, showroom, agent, or branch, so local overseas service infrastructure is not demonstrated.
R&D capabilityThe supplier reports new products during the past year and provides ODM services, with customization from samples and designs. Evidence is limited by the stated total R&D engineer experience of one year and the absence of an available SDK, so innovation capability is supported but not strongly established across technical development resources.
Production capacityThe supplier operates one production line, reports annual slewing ring bearing output of 6,000 sets, and has CNC, crane, machine-tool, and radial-drilling equipment. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for every batch or mass-production run.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM and OEM service capabilities, providing direct evidence of broad customization support.
Client casesThe supplier reports providing OEM services for well-known brands and has 18 years of export experience, with Europe among its export markets and exports representing 51%–70% of total sales. These statements indicate commercial experience, but no named customers, project descriptions, or independently verifiable case details are supplied.

Product Q&A

Q:What is the warranty period for LYHY slewing bearings?
A:
Standard warranty is 18 months. For special working conditions, it can be extended to 3-4 years.
Q:Can you customize slewing bearings to specific requirements?
A:
Yes, we design and produce bearings according to customers' special demands, ranging from OD200mm to 8000mm.
Q:What is the typical production time for these bearings?
A:
Usually 15-50 days based on diameter. Some slew rings may be available in stock for immediate delivery.
Q:What quality certifications do you hold?
A:
We are certified by ISO9001:2008 and aligned with international quality standards. Third-party reports (BV, SGS) are available.
Q:What materials are used in manufacturing these bearings?
A:
Forged rings made from 50Mn or 42CrMo steel, with raceways quenched to 55-60HRC hardness.

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