Home Bearing NSK 7307BWDB 5 Angular Contact Ball Bearing Back-to-Back Arrangement High-Precision Axial Stability
NSK 7307BWDB 5 Bearing

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NSK 100% Genuine

NSK 7307BWDB 5 Angular Contact Ball Bearing Back-to-Back Arrangement High-Precision Axial Stability
Model / Part No: 7307BWDB 5 Catalog ID: BBN-802D34E9

Brand

NSK

Model / Part No.

7307BWDB 5

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

380 pcs Ready to Ship
US$ 46.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Bore Diameter (d)
35 mm
Outer Diameter (D)
80 mm
Width (B) per bearing
21 mm
Bearing Type
Angular Contact Ball Bearing (Duplex)
Arrangement
Back-to-Back (DB)
Contact Angle
40°
Dynamic Load Rating (C)
67.5 kN
Static Load Rating (C0)
51.5 kN
Limiting Speed (Grease)
6700 rpm
Limiting Speed (Oil)
9000 rpm
Weight (Set)
0.934 kg
Material
Bearing Steel
Precision Grade
NSK Class 5 (P5/ABEC-5)
Suffix W: ①, Single-row stamped steel cage, e.g., NU210W; ②, Hardened tapered roller bearing inner ring with groove, e.g., 456W/454.

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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