Home Bearing TR UCF309 45mm Heavy-Duty 4-Bolt Flanged Bearing Unit High-Precision
TR UCF309 Bearing

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

TR 100% Genuine

TR UCF309 45mm Heavy-Duty 4-Bolt Flanged Bearing Unit High-Precision
Model / Part No: UCF309 Catalog ID: BBN-15692D60

Brand

TR

Model / Part No.

UCF309

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

600 pcs Ready to Ship
US$ 26.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

JIB UCF309

JIB

UCF309

US$ 31.50 View
NTN UCF309

NTN

UCF309

US$ 47.20 View
BUT UCF309

BUT

UCF309

US$ 54.70 View
HRB UCF309

HRB

UCF309

US$ 17.20 View

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Part Number
UCF309
Unit Type
4-Bolt Square Flanged Bearing Unit
Insert Bearing
UC309
Bore Diameter (d)
45 mm
Dynamic Load Rating (C)
52.5 kN
Static Load Rating (C0)
36 kN
Limiting Speed (Grease)
3600 rpm
Bolt Hole Spacing (J)
137 mm
Weight
3.1 kg
Housing Material
Cast Iron
Bearing Material
GCr15 Bearing Steel
Precision Grade
P6 (ABEC-3)

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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