Home Bearing BUT NNU4944BK/SPW33 Cylindrical Roller Bearing Double Row Precision Tapered Bore High-Rigidity
BUT NNU4944BK/SPW33 Cylindrical Roller Bearing

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

BUT 100% Genuine

BUT NNU4944BK/SPW33 Cylindrical Roller Bearing Double Row Precision Tapered Bore High-Rigidity
Model / Part No: NNU4944BK/SPW33 Catalog ID: BBN-EAA3ABF4

Brand

BUT

Model / Part No.

NNU4944BK/SPW33

Category

Cylindrical Roller Bearing

Country of Origin

China

Packaging

Original Factory Packaging

Availability

10 pcs Ready to Ship
US$ 1405.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Bearing Type
Cylindrical Roller Bearing
Model Designation
NNU4944BK/SPW33
Rows
Double Row
Bore Type
Tapered Bore
Characteristic
High-Rigidity, Precision
Internal Diameter (d)
220 mm
Outer Diameter (D)
300 mm
Width (B)
80 mm
Dynamic Load Rating (C)
Typical High
Static Load Rating (C0)
Typical High
Weight
25 kg
Limiting Speed
1500 rpm
Material
High-Carbon Chrome Steel
Precision Grade
SP (Super 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."

TALK TO AN EXPERT

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