How long is the lead time for orders?

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

Are free samples available?

Yes, free samples are available upon request.

What certifications do your products have?

Our products are certified under ISO 9001:2015.

High-Precision Micro Bearings for Reliable Medical Device Performance

Name: High-Precision Micro Bearings for Reliable Medical Device Performance
Brand: Changzhou Nanyi Bearing Co., Ltd.
SKU: 2059484072

Liaoning, ChinaChangzhou Nanyi Bearing Co., Ltd.

US$0.04-0.40

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Best Price, High Speed, Long Life

OEM

Available

Hardness

59-63HRC

Vibration

Z3V3 Z4V4

Application

Cars, Appliances, Bicycles, Transportation Vehicle

Precision Rating

P0 P6 P5 P4 P2

Structure

Deep Groove

Lubrication

Grease

Seals Type

Zz 2RS

Cage

Steel

Material

Nylon Cage/Steel Cage

Transport Package

Single Box Packing+Cartons+Pallets

Specification

10mm-500mm or OEM

Trademark

JRZC or OEM

Origin

China

HS Code

8483200000

Production Capacity

100000PCS/Year

Key features

High Precision Rating: Available in ABEC-1, ABEC-3, and ABEC-5 precision levels for demanding applications.

High Speed Performance: Designed for high-speed operation with vibration ratings up to Z4V4.

Long Life Span: Constructed with supreme bearing steel AISI 52100 or stainless steel for durability.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Versatile Sealing Options: Offered in open, ZZ shield, and 2RS rubber seal configurations.

Wide Application Range: Suitable for motors, toys, medical equipment, EVs, and household appliances.

Customizable Lubrication: Grease options include Chevron, Shell, and other brands per buyer requirement.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.

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: ≤2.01h

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.