Home Bearing NACHI 6303ZZ Deep Groove Ball Bearing Double-Shielded High-Efficiency Low-Noise
NACHI 6303ZZ Bearing

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NACHI 6303ZZ Deep Groove Ball Bearing Double-Shielded High-Efficiency Low-Noise
Model / Part No: 6303ZZ Catalog ID: BBN-4C61FEF7

Brand

NACHI

Model / Part No.

6303ZZ

Category

Bearing

Country of Origin

Japan

Packaging

Commercial pack

Availability

8600 pcs Ready to Ship
US$ 2.10 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

UBC 6303ZZ

UBC

6303ZZ

US$ 2.10 View
BEM 6303ZZ

BEM

6303ZZ

US$ 1.22 View
TIMKEN 6303ZZ

TIMKEN

6303ZZ

US$ 2.20 View
TIMKEN 6303ZZ

TIMKEN

6303ZZ

US$ 2.20 View
KOYO 6303ZZ

KOYO

6303ZZ

US$ 3.70 View
UBC 6303ZZ

UBC

6303ZZ

US$ 1.61 View
UBC 6303ZZ

UBC

6303ZZ

US$ 1.58 View

Technical Specifications (For reference only)

Brand
NACHI
Part Number
6303ZZ
Bearing Type
Deep Groove Ball Bearing
Bore Diameter (d)
17 mm
Outer Diameter (D)
47 mm
Width (B)
14 mm
Dynamic Load Rating (C)
13.6 kN
Static Load Rating (C0)
6.65 kN
Limiting Speed (Grease)
15000 rpm
Seals/Shields
ZZ (Double Shielded)
Material
High Carbon Chromium Steel
Weight
0.11 kg
Precision Grade
ABEC 1 / P0

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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