How about the shipping?

We can arrange the shipment or you may have your own forwarder.

Yes, sample order is acceptable.

Can we use our own LOGO or design on bearings?

Yes. OEM is acceptable for LYHY BEARINGS. We can design as per your requirements and use your own LOGO and package design.

Light Type Flange Slewing Ring Slewing Gear 21 0411 01

Name: Light Type Flange Slewing Ring Slewing Gear 21 0411 01
Brand: Luoyang Smile Trading Co., Ltd.
SKU: 678358912

Henan, ChinaLuoyang Smile Trading Co., Ltd.

US$500.00

1-19 Pieces

US$450.00

20+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Sealing Gland

Sealed On Both Sides

Model NO.

21 0411 01

Rolling-Element Number

Single-Row

Roller Type

Four Point Contact Ball

Material

50mn, 42CrMo

Type

External Gear

Brand

Lyhy

Custom Design

Available

Company History

Since Year 1993

Outside Diameter

505mm

Bore Diameter

304mm

Height

56mm

Weight

33.8

Delivery Time

25-30days

Warranty

1year

Testing

in House

Transport Package

Wooden Box

Specification

ISO2001: 9008

Trademark

LYHY

Origin

China

HS Code

848210900

Production Capacity

600PCS Per Year

Key features

Custom Design Available: OEM service accepted; custom logo and packaging design supported.

Low MOQ Acceptance: Minimum order quantity is 1 piece, suitable for small orders.

Strict Quality Control: ISO9001-2008 certified with third-party inspections (CCS, LR, ABS, BV).

Fast Delivery Options: Production time 7-40 days; some models kept in stock for immediate dispatch.

Professional Manufacturer: Direct factory since 1993 with 30,000 sqm facility and 40 workers.

Comprehensive Support: 7*24 hours hotline support and detailed mounting guide provided.

Wide Application Range: Used in cranes, excavators, mining, wind power, and marine machinery.

Robust Load Capacity: Supports high dynamic/static loads, axial/radial forces, and tilting moments.

Company profile

Luoyang Smile Trading Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2007-06-18Average Response Time: ≤18hTerms 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:Are LYHY BEARINGS a trading company or manufacturer?

LYHY BEARINGS is a professional manufacturer for slewing bearings, thin section bearings, ball bearings and rolling bearings

Q:How do LYHY BEARINGS control quality of their bearing?

LYHY BEARINGS has established strict quality control systems, all the products and services has passed ISO9001-2008 Quality Certificate and third party such as CCS, LR,ABS,BV

Q:What is the MOQ?

MOQ is 1pc, pls message us for detailed information.

Q:How about the package for LYHY bearings?

Standard Industrial packing in general condition (Plastic tube+ professional plastic belts+ plywood case). Accept design package when OEM.

Q:How long is the production time?

It takes about 7-40 days, depends on the model and quantity.