Home Bearing KOYO UCF203J 17mm 4-Bolt Flange Bearing Unit Cast Iron Housing High-Performance Mounted
KOYO UCF203J Bearing

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

KOYO 100% Genuine

KOYO UCF203J 17mm 4-Bolt Flange Bearing Unit Cast Iron Housing High-Performance Mounted
Model / Part No: UCF203J Catalog ID: BBN-3DF0FA00

Brand

KOYO

Model / Part No.

UCF203J

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

2100 pcs Ready to Ship
US$ 8.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

FYH UCF203J

FYH

UCF203J

US$ 6.80 View

Technical Specifications (For reference only)

Component Type
4-Bolt Flange Bearing Unit
Model
UCF203J
d (Bore Diameter)
17 mm
Dynamic Load Rating (C)
12.8 kN
Static Load Rating (C0)
6.65 kN
Housing Material
Cast Iron
Locking Type
Set Screw
Bolt Hole Spacing
64 mm
Weight
0.53 kg
Suffix U: Thrust ball bearing with self-aligning seat washer; Cylindrical roller bearing, split rings and cage.

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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