Home Bearing KOYO 5203 Double Row Angular Contact Ball Bearing High-Speed Sealed Low-Friction
KOYO 5203 Angular Contact Bearing

Illustrative imagery — contact our technical team for certified product photographs and full engineering datasheets.

KOYO 100% Genuine

KOYO 5203 Double Row Angular Contact Ball Bearing High-Speed Sealed Low-Friction
Model / Part No: 5203 Catalog ID: BBN-C69F4905

Brand

KOYO

Model / Part No.

5203

Category

Angular Contact Bearing

Country of Origin

LOCL

Packaging

Original Factory Packaging

Availability

2300 pcs Ready to Ship
US$ 7.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Formal Proforma Invoice (PI) issued for every confirmed transaction.

Cross-Brand Alternatives

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UBC 5203

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IJK 5203

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Technical Specifications (For reference only)

Bearing Type
Angular Contact Ball Bearing
Model
5203
Bore Diameter (d)
17mm
Outer Diameter (D)
40mm
Width (B)
17.5mm
Row Configuration
Double Row
Seal Type
Sealed
Feature
High-Speed
Feature
Low-Friction

Supply Chain & International Settlement

Synchronized Multi-Hub Dispatch

Fulfilled from our decentralized inventory network across Singapore (HQ), Shanghai Free Trade Zone, and Johor-Iskandar, minimizing customs clearance time and transit distance.

Certified Provenance Guarantee

Each unit undergoes rigorous QC inspection at our bonded facilities. Certificate of Conformance (CoC) and Material Test Reports (MTR) available upon request.

Secure Cross-Border Transactions

Settle internationally via Telegraphic Transfer (T/T) through DBS Singapore or PayPal, with full trade compliance documentation handled by our in-house team.

Accepted Settlement Methods
PayPal

Fast & Secure

Bank T/T

Wire Transfer

All Proforma Invoices denominated in USD. Letter of Credit (L/C) and D/P terms available for qualified bulk procurement contracts.

Trade Profile

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Looking for datasheets, cross-reference support, or competitive pricing on larger quantities? Let's connect directly."

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