Home Bearing BUT 6391/6320 Tapered Roller Bearing Heavy-Duty High-Load Industrial Power Transmission
BUT 6391/6320 Tapered Roller Bearing

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BUT 100% Genuine

BUT 6391/6320 Tapered Roller Bearing Heavy-Duty High-Load Industrial Power Transmission
Model / Part No: 6391/6320 Catalog ID: BBN-BCA3554D

Brand

BUT

Model / Part No.

6391/6320

Category

Tapered Roller Bearing

Country of Origin

China

Packaging

Original Factory Packaging

Availability

50 pcs Ready to Ship
US$ 326.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Bearing Type
Tapered Roller Bearing, Single Row
Series
6391/6320
Bore Diameter (d)
88.9 mm
Outer Diameter (D)
152.4 mm
Width (T)
39.688 mm
Dynamic Load Rating (C)
231 kN
Static Load Rating (C0)
340 kN
Limiting Speed (Grease)
2400 rpm
Limiting Speed (Oil)
3200 rpm
Weight
2.88 kg
Material
High-Carbon Chromium Steel
Precision Grade
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

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

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