Home Bearing BUT 644-20395 Tapered Roller Bearing High-Precision Industrial Grade Heavy-Duty Performance
BUT 644-20395 Tapered Roller Bearing

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

BUT 100% Genuine

BUT 644-20395 Tapered Roller Bearing High-Precision Industrial Grade Heavy-Duty Performance
Model / Part No: 644-20395 Catalog ID: BBN-DB73032C

Brand

BUT

Model / Part No.

644-20395

Category

Tapered Roller Bearing

Country of Origin

China

Packaging

Original Factory Packaging

Availability

230 pcs Ready to Ship
US$ 77.30 / 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
Part Number
644-20395
Bore Diameter (d)
110 mm
Outer Diameter (D)
170 mm
Width (T)
42 mm
Dynamic Load Rating (C)
275 kN
Static Load Rating (C0)
440 kN
Limiting Speed (Grease)
2300 rpm
Limiting Speed (Oil)
3100 rpm
Weight
3.6 kg
Material
Case-Hardened Bearing Steel
Precision Grade
P4 / Class 4

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."

TALK TO AN EXPERT

Frequently Sourced Together

Inquiry
64432

BUT

64432

Inquiry
64432/64708

BUT

64432/64708

Inquiry
6410/C3

BUT

6410/C3

Inquiry
644/633

BUT

644/633

Inquiry
644 Prec.3

BUT

644 Prec.3