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Heavy-Duty E1 Type Spherical Roller Bearing for Industrial Use
US$0.10-25.00
10 Pieces
Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Brand

OEM Service

Type

Cc/MB/Ca/E

Model NO.

Spherical Roller Bearing

Feature

Low Price, High Speed, Long Life

Hardness

59-63HRC

Materical

Chrome Steel

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

High Load Capacity: Rated load increased by 20-35% compared to ordinary roller bearings.
Automatic Centering: Self-aligning function adjusts load and withstands axial loads in two directions.
OEM Customization: OEM service available with custom designs based on customer drawings.
High Precision Quality: ISO 9001:2008 certified with 100% finished product inspection.
Versatile Applications: Suitable for heavy machinery, cement plants, steel mills, and port equipment.
Durable Materials: Made from high-quality Bearing Steel (GCr15) with hardness 59-63HRC.
Fast Sample Delivery: Stock items can be shipped within 2-3 days for samples.
Professional Support: Engineers provide technical guidance on material selection and usage.

Company profile

Changzhou Nanyi Bearing Co., Ltd.
Quality AssuranceRaw-Materials TraceabilityQA/QC InspectorsODM Services
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: ≤2.84h

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.

Product Q&A

Q:How can I do customized design?
A:
We request drawings with measurements, material, and other specifications. The MOQ for customized products is 10 pcs per design.
Q:How can I get a sample?
A:
For small size inner weight below 2kgs, we supply free samples (you pay shipping). For several design samples, you must pay the cost plus shipping.
Q:What package do you usually use?
A:
Usually single box or tape. We also accommodate customer's special requirements.
Q:How long do you need for production?
A:
Stock items can be sent in 2-3 days. Customized items usually need 14-30 days to produce.
Q:How long will you guarantee your quality?
A:
We supply test reports and quality control photos from materials to finished goods during production.

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