Home Bearing BUT 643/632 Tapered Roller Bearing High-Precision Heavy-Duty Industrial Series
BUT 643/632 Tapered Roller Bearing

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

BUT 100% Genuine

BUT 643/632 Tapered Roller Bearing High-Precision Heavy-Duty Industrial Series
Model / Part No: 643/632 Catalog ID: BBN-355445A7

Brand

BUT

Model / Part No.

643/632

Category

Tapered Roller Bearing

Country of Origin

China

Packaging

Original Factory Packaging

Availability

160 pcs Ready to Ship
US$ 110.00 / 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
Series
643/632
d (inside diameter)
111.125 mm
D (outside diameter)
161.925 mm
B (width)
36.512 mm
Dynamic Load Rating (C)
243 kN
Static Load Rating (C0)
380 kN
Weight
2.8 kg
Material
High-Carbon Chromium Steel
Precision Class
High-Precision

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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