What materials are used for the bearings?

We use Chrome steel GCR-15 with high density quality.

What certifications do you have?

Our products follow ISO9001 and IATF16949 Quality Management System Standards.

How can I place an order?

Email us the model, brand, quantity, and shipping method for a quote.

28584/28521 Set357 Auto Bearing Taper Roller Bearing with High Quality

Name: 28584/28521 Set357 Auto Bearing Taper Roller Bearing with High Quality
Brand: Shandong Meizhou Precision Bearing Co., Ltd
SKU: 2051560852

Shandong, ChinaShandong Meizhou Precision Bearing Co., Ltd

US$0.10-5.00

1 Set

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Precision

P0 P6 P5 ABEC1 ABEC3 ABEC5

Cage

Steel Cage and Nylon Cage

Model NO.

28584/28521 SET357

Inner and Outer Cage

Super Finished

Brand

Umz, OEM

Factory or Trader

Factory

Hardness

59-62

Material Quality

High Density Quality

Samples

Available

Delivery Time

7-35 Days as Your Quantity

Model Name

Tapered Roller Bearing/Taper Roller Bearing

Bearing Lettering

Laser Marking and Syeel Marking

Chamfer

Black Chamfer and Black Chamfer

Vibration

V1, V2, V3

Size

Standard Size

Noice

Z1, Z2, Z3

Transport Package

Air/Sea; Box+Carton+Pallet

Specification

Standard size

Trademark

UMZ

Origin

Shandong China

HS Code

8482200090

Production Capacity

8000, 0000PCS

Key features

High Quality Material: Made of Chrome steel GCR-15 with hardness 59-62 for durability.

OEM/ODM Customization: Supports custom precision, cage type, and non-standard sizes.

Strict Quality Control: 100% inspection following ISO9001 and IATF16949 standards.

Advanced Testing: Equipped with life test machines and vibration instruments.

Global Export Experience: Exported to over 20 countries including USA and Europe.

Flexible MOQ: MOQ is 10pcs for standard products; no MOQ for samples.

Fast Sample Delivery: Sample orders delivered within 3-5 days.

12-Month Warranty: Covers defective products with replacement or refund.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryRaw-Materials Traceability

Shandong Meizhou Precision Bearing Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 years CertifiedNearest Port: QingdaoAverage Response Time: ≤6.89h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory in Linqing, Liaocheng, offering several bearing categories and flexible customization. It reports export experience of eight years, with 51%–70% of sales from exports, and accepts multiple quotation and payment terms. Product development evidence includes new products within the past year, ODM services, and OEM services for well-known brands. Production-related evidence includes assembly and cleaning lines and inspection equipment, while finished-product inspection instructions are reportedly uniformly followed. However, the supplier has no stated supplier-management-system certification, no SDK, limited documented corrective-action and complaint-handling records, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial data is represented only by years rather than financial results, so credibility cannot be assessed.

Supplier typeThe supplier is explicitly identified as a factory and limited company in the manufacturing industry, with associated companies. Its stated product scope covers multiple bearing types, including tapered roller, automotive, cylindrical roller, deep groove ball, spherical roller, and pillow block bearings.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Although other slices mention an environmental impact assessment report and fire drills, they do not establish possession of recognized management-system certifications.

After-Sales capabilityThe supplier has written procedures and records for effective service assessment, but its corrective and preventive action mechanism and customer-complaint handling have procedures without written records. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, while service quotations and payment terms are available across several formats.

R&D capabilityThe supplier reports new products within the past year, ODM services, and OEM services for well-known brands, supporting product-development and design capability. However, it also explicitly reports no available SDK, and total R&D engineer experience is stated as 1, so the breadth of its innovation resources is limited or unclear.

Production capacityProduction evidence includes an assembly line, cleaning line, dual-purpose bearing vibrometer, profiler, roundness meter, and metallographic microscope. The supplier also reports uniformly followed finished-product inspection instructions, a quality-control staff count of 50, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services, indicating capability to support customer-specific design or product requirements. OEM service for well-known brands further supports its ability to manufacture to external specifications.

Client casesThe supplier reports OEM service for well-known brands and has eight years of export experience, with 51%–70% of total sales from exports. These statements indicate prior external-market and brand-service experience, but no named customers, project details, or independently verifiable case records are provided.