What certifications do your products have?

Our products comply with ISO standards, and the company has passed the ISO9001 international quality certification system.

What is the warranty period?

The product description does not specify a fixed warranty period, but we guarantee quality through 100% inspection and ISO9001 certification.

Premium Double Row Radial Spherical Roller Bearings for Construction

Name: Premium Double Row Radial Spherical Roller Bearings for Construction
Brand: Changzhou Nanyi Bearing Co., Ltd.
SKU: 2052021092

Liaoning, ChinaChangzhou Nanyi Bearing Co., Ltd.

US$0.10-25.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Rademark

Fxm or OEM

Cage Type

Ca Cc E MB Ma

Feature

Low Price, High Speed, Long Life

Hardness

59-63HRC

Type

Ca Cc E MB Ma

Applicatio

Automotive

Brand

OEM Service

Rolling Body

Roller Bearings

The Number of Rows

Double

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Transport Package

Single Box Packing+Cartons+Pallets

Specification

40mm-500mm

Trademark

JRZC or customzied

Origin

Shandong, China

HS Code

8483200000

Production Capacity

100000pieces/Year

Key features

20+ Years Manufacturing Experience: Over two decades of professional bearing manufacturing expertise and industry knowledge.

ISO9001 Certified Quality: Passed ISO9001 international quality certification system ensuring high standards.

OEM/ODM Customization Service: Accepts customer drawings and samples for customized logo, packaging, and specifications.

Wide Application Range: Suitable for mining, construction, wind turbines, pumps, and heavy machinery.

High Speed and Long Life: Features low price, high speed ratings, and long service life design.

Free Sample Availability: Free samples available for standard items; custom samples may require cost.

100% Finished Product Inspection: Strict visual and function inspection on all finished products before shipment.

Competitive Factory Price: Direct factory outlet pricing with competitive rates for bulk orders.

Company profile

Quality AssuranceRaw-Materials TraceabilityQA/QC InspectorsODM Services

Changzhou Nanyi Bearing Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.63h

AI-Powered supplier vetting

SummaryCHANGZHOU NANYI BEARING CO., LTD. is identified as a professional technical supplier offering sample-based, design-based, minor, and flexible customization, as well as ODM and OEM services. It has documented finished-product inspection instructions, written warehouse-control procedures with records, in-stock capacity, and stated lead times within 15 workdays in both peak and off-season periods. However, the available information shows no 3D software design, SDK, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show capability. The supplier has one R&D engineer, no new products reported in the past year, and no quality-control testing equipment reported. No valid manufacturing-capacity contract with related subcontractors is available. Export activity and buyer-linked transaction records are present, including ACROSS BEARING, but certification and detailed financial strength cannot be verified from the provided slices.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and is associated with spherical roller bearing products. The records identify CHANGZHOU NANYI BEARING CO., LTD. as the supplier, but do not establish its exact legal manufacturing status.

After-Sales capabilityThe supplier’s R&D engineer responsibilities include providing samples according to customer requirements and after-sales service, and non-conforming units are repaired and re-inspected. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting evidence of local overseas support.

R&D capabilityThe supplier offers ODM services and has one R&D engineer, but reported no new products in the past year and has no available SDK. Its stated R&D role focuses on customer-requested samples and after-sales service rather than documented product innovation.

Production capacityThe supplier reports in-stock capacity, lead times within 15 workdays in both peak and off-season, and written inspection and warehouse-control procedures. Nevertheless, it has no valid manufacturing-capacity contract with related subcontractors and reports zero quality-control test equipment, creating explicit production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, and flexible customization. It also provides ODM and OEM services, although it does not provide 3D software design services.

Client casesThe supplier reports that 51%–70% of total sales come from exports and has exported goods for five years. Trade records associate it with buyer ACROSS BEARING and identify shipments involving India, but the slices do not provide customer performance evaluations or a broader verified customer portfolio.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

The MOQ is 10 PCS for mixed standard bearings and 3000 PCS for customized brand bearings.

Q:Do you provide free samples?

Free samples are available for standard items depending on model and quantity. For custom samples, the client may need to pay sample and shipping costs.

Q:Can you customize the bearings?

Yes, we accept customized logos, drawings, packaging, and specifications including material, precision, and seals based on customer requirements.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.