Home Bearing INA NA4903 17x30x13mm Needle Roller Bearing Open Heavy-Duty High-Capacity Industrial
INA NA4903 Bearing

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

INA 100% Genuine

INA NA4903 17x30x13mm Needle Roller Bearing Open Heavy-Duty High-Capacity Industrial
Model / Part No: NA4903 Catalog ID: BBN-CA7D8DB8

Brand

INA

Model / Part No.

NA4903

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

1300 pcs Ready to Ship
US$ 13.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

UBC NA4903

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IKO NA4903

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JNS NA4903

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Technical Specifications (For reference only)

d
17
D
30
C
13

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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