What are the lead times for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

What are the main applications for these bearings?

Applications include oil drilling rigs, steel manufacturing, hydroelectric generators, vertical motors, and ship propeller shafts.

Premium High Precision Spherical Roller Bearings for Global Use

Name: Premium High Precision Spherical Roller Bearings for Global Use
Brand: Changzhou Nanyi Bearing Co., Ltd.
SKU: 2052460652

Liaoning, ChinaChangzhou Nanyi Bearing Co., Ltd.

US$3.16-21.29

1 Piece

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Materical

Bearing Steel/Stainless Steel/Carbon Steel

Precision Rating

P0 P6 P5

Application

Transmission, Motor, Transport

Brand

OEM Service

Size

40mm-800mm

Feature

Long Life High Speed

Cage Type

Material Stamping Steel Plate/Type Code E

Transport Package

Single Box Packing+Cartons+Pallets

Specification

40mm-500mm

Trademark

JRZC or customzied

Origin

Shandong, China

HS Code

848220000

Production Capacity

100000pieces/Year

Key features

Self-Aligning Performance: Features lower friction factor and higher speed compared to other thrust roller bearings.

Wide Size Range: Metric sizes available from 40mm to 800mm to suit various global applications.

High Load Capacity: Designed to bear combined axial and radial loads, with radial load not exceeding 55% of axial.

Premium Material Options: Available in bearing steel, stainless steel, and carbon steel for diverse environments.

Precision Accuracy: Offers P0, P6, and P5 accuracy classes with finely ground outer ring raceways.

Durable Cage Construction: Cage made with 80% brass content for strong material toughness and long service life.

OEM and Customization: Accepts customized logos, drawings, packaging, and specific material requirements.

ISO9001 Certified: Manufactured by a company with over 20 years of experience and international quality certification.

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: ≤2.79h

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.