Home Bearing NTN 4T-15578/15520 25.4x57.15x17.462mm Tapered Roller Bearing Single Row High-Precision
NTN 4T-15578/15520 Bearing

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

NTN 100% Genuine

NTN 4T-15578/15520 25.4x57.15x17.462mm Tapered Roller Bearing Single Row High-Precision
Model / Part No: 4T-15578/15520 Catalog ID: BBN-42A7A265

Brand

NTN

Model / Part No.

4T-15578/15520

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

2300 pcs Ready to Ship
US$ 7.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

d
25.4
D
57.15
T
17.462
Mass
0.23
Suffix T: Phenolic plastic cage, for DIN standard bearings

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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