Home Bearing UBC 30311 Tapered Roller Bearing Heavy-Duty Industrial Grade High-Precision
UBC 30311 Tapered Roller Bearing

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UBC 30311 Tapered Roller Bearing Heavy-Duty Industrial Grade High-Precision
Model / Part No: 30311 Catalog ID: BBN-4140077A

Brand

UBC

Model / Part No.

30311

Category

Tapered Roller Bearing

Country of Origin

Global Sourcing

Packaging

Commercial packaging

Availability

1200 pcs Ready to Ship
US$ 15.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

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SKF 30311

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US$ 44.30 View
SKF 30311

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US$ 43.30 View
SKF 30311

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US$ 43.30 View
HRB 30311

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US$ 5.40 View

Technical Specifications (For reference only)

Manufacturer
UBC
Part Number
30311
Bearing Type
Tapered Roller Bearing
Bore Diameter (d)
55 mm
Outer Diameter (D)
120 mm
Width (B)
31.5 mm
Dynamic Load Rating (C)
143 kN
Static Load Rating (C0)
150 kN
Limiting Speed (Grease)
4300 rpm
Limiting Speed (Oil)
5700 rpm
Weight
1.48 kg
Material
High Carbon Chromium Steel
Precision Grade
P0 (Standard)

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

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