What payment terms do you accept?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

Do you offer after-sales support?

Yes, we provide good and instant after-market service and encourage communication via email.

What is the warranty period for these bearings?

The bearings are designed for a working life of 2-3 years.

Wholesale High Quality Chrome Steel Ball Bearing 51209 Thrust Ball Bearing

Name: Wholesale High Quality Chrome Steel Ball Bearing 51209 Thrust Ball Bearing
Brand: Qingdao Flow Group Limited
SKU: 2083114425

Shandong, ChinaQingdao Flow Group Limited

US$0.30-3.00

1 Piece

Product profile

Precision

P0 P6

Clearance

C2 C0 C3 C4

Hardness

HRC60-62

Vibration

Zv1 Zv2 Zv3 Zv4

Exterior

100% Check

Contact Angle

25°

Aligning

Non-Aligning Bearing

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Transport Package

Standard Export Packing

Specification

Bearing Steel

Trademark

KOYO NTN NSK

Origin

China

HS Code

8482102000

Production Capacity

5000000 Pieces/Year

Key features

High Precision Levels: Available in P0, P6, P5, P4, and P2 precision grades for various applications.

Multiple Clearance Options: Offered in C2, C0, C3, and C4 clearance ranges to suit specific operational needs.

Durable Cage Materials: Constructed with steel stamping, solid brass, or nylon cages for robust performance.

High Load Capacity: Designed to accommodate large axial loads with high dynamic and static load ratings.

Long Working Life: Engineered for extended service life, typically lasting 2-3 years under normal conditions.

Low Noise Operation: Manufactured to ensure low noise and low vibration during high-speed rotation.

Customizable Branding: Accepts customized logos and drawings via printing or laser engraving on shields.

Fast Delivery: Quick delivery available within 15 working days during both peak and off-peak seasons.

Company profile

Qingdao Flow Group LimitedShandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: Qingdao, Shanghai, GuangzhouAverage Response Time: ≤5.04hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with eight employees, offering machinery and auto parts. It reports broad customization, ODM services, recent new-product activity, and OEM service for well-known brands. Its products have reportedly reached more than 60 overseas countries and regions, with exports representing 41%–50% of sales and seven years of export experience. However, the supplier has no stated quality assurance, no raw-material traceability, and several procedures lack written records. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is indicated for 2021–2023, but no assessable financial results are provided.

Supplier typeThe supplier explicitly identifies itself as a trading company and a limited company. Its stated product scope covers machinery parts and auto parts, while its business activities require approval by relevant departments.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples, designs, full customization, minor customization, and flexible customization. It does not have an available SDK, but the documented product-development and ODM activities provide explicit evidence of innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also reports ODM availability, directly supporting a broad customization capability.

Client casesThe supplier states that it provides OEM services to well-known brands and that its bearings have been sold to more than 60 overseas countries and regions, including Japan, Korea, Italy, France, the United States, and others. These statements indicate broad customer and market exposure, although no specific customer names or independently verifiable case details are provided.