Home Bearing EZO 77R4=R4ZZ Deep Groove Ball Bearing Double Shielded Miniature High-Precision
EZO 77R4=R4ZZ Bearing

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EZO 100% Genuine

EZO 77R4=R4ZZ Deep Groove Ball Bearing Double Shielded Miniature High-Precision
Model / Part No: 77R4=R4ZZ Catalog ID: BBN-6B445A6B

Brand

EZO

Model / Part No.

77R4=R4ZZ

Category

Bearing

Country of Origin

Japan

Packaging

Box pack

Availability

10000 pcs Ready to Ship
US$ 1.77 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

IJK 77R4=R4ZZ

IJK

77R4=R4ZZ

US$ 2.20 View

Technical Specifications (For reference only)

Bearing Type
Deep Groove Ball Bearing
Bore Diameter (d)
6.35 mm
Outer Diameter (D)
15.875 mm
Width (B)
4.978 mm
Dynamic Load Rating (Cr)
1.7 kN
Static Load Rating (Cor)
0.66 kN
Limiting Speed (Grease)
34000 rpm
Seals/Shields
Double Shielded (ZZ)
Material
Chrome Steel
Precision Grade
ABEC-5 / P5
Weight
0.005 kg

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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