What are the payment terms?

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

What types of cages are available?

Selectable retainer types include Machined Brass Retainer and Steel plate stamping retainer (MA/MB/CC/CA/E).

Heavy-Duty Double Row Spherical Roller Bearing for Construction

Name: Heavy-Duty Double Row Spherical Roller Bearing for Construction
Brand: Changzhou Nanyi Bearing Co., Ltd.
SKU: 2052419932

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

Vibration

Z1V1 Z2V2 Z3V3

Brand

OEM Service

Type

Cc/MB/Ca/E

Feature

Low Price, High Speed, Long Life

Hardness

59-63HRC

Materical

Chrome Steel

Qulaity

Z1V1 Z2V2 Z3V3

Stock

in Stocks

Rolling Body

Roller Bearings

The Number of Rows

Double

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Axial 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

Heavy-Duty Load Capacity: Double row design handles high radial and axial loads with excellent alignment performance.

Customizable Dimensions: Inner diameter >=40mm and outer diameter <=1500mm can be customized to specific needs.

OEM Branding Service: Accepts custom logo printing or laser engraving on shields with full copyright protection.

High Precision Grades: Available in P0, P6, P5, P4, and P2 precision ratings for various industrial applications.

ISO 9001 Certified: Manufactured under ISO 9001:2008 quality system with 100% finished product inspection.

Flexible Clearance Options: Customizable clearance levels including C0, C2, C3, C4, C5, and C1 to suit operational needs.

Durable Material Quality: Made from high-grade Bearing Steel (GCr15) with hardness of 59-63HRC for long life.

Fast Delivery Time: Standard delivery within 30-45 days after order confirmation for efficient project planning.

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: ≤2.64h

AI-Powered supplier vetting

SummaryCHANGZHOU NANYI BEARING CO., LTD. is identified as a professional technical supplier offering OEM and ODM services and several forms of customization. It has documented inspection and warehouse-control procedures, inventory capability, and stated lead times within 15 working days in both peak and off-season periods. However, it does not provide 3D software design, has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and has no valid manufacturing-capacity contract with related subcontractors. Innovation evidence is limited: no new products were reported in the past year, there is no SDK, and only one R&D engineer is listed. Quality testing equipment is reported as zero, although non-conforming products are repaired and re-inspected. Export activity is documented, with 51%–70% of sales from exports and five years of export experience. Customer-case evidence consists of a buyer named ACROSS BEARING associated with bearing transactions.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and supplies spherical roller bearings. It also provides OEM and ODM services, indicating a manufacturing-oriented supplier profile.

After-Sales capabilityThe supplier reports after-sales responsibilities for its R&D engineer and handles non-conforming units through repair and re-inspection. However, it has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier offers customization, ODM, and OEM services, but reports no new products in the past year, no available SDK, and only one R&D engineer whose listed duties focus on customer samples and after-sales service. These facts show service-based design support but limited evidence of ongoing product innovation.

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

Client casesTrade records associate the supplier with buyer ACROSS BEARING in transactions involving spherical roller bearing types 23256 KMBW33C3 and 23240 KMBW33C3. This provides evidence of at least one identified buyer relationship and relevant product transactions, but the slices do not establish the scale, duration, or performance of the relationship.