Home Bearing NSK 7311 Angular Contact Ball Bearing High-Precision Single Row Performance
NSK 7311 Bearing

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

NSK 100% Genuine

NSK 7311 Angular Contact Ball Bearing High-Precision Single Row Performance
Model / Part No: 7311 Catalog ID: BBN-98349478

Brand

NSK

Model / Part No.

7311

Category

Bearing

Country of Origin

Japan

Packaging

Commercial pack

Availability

360 pcs Ready to Ship
US$ 49.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Cross-Brand Alternatives

NACHI 7311

NACHI

7311

US$ 35.90 View

Technical Specifications (For reference only)

Bore Diameter (d)
55 mm
Outer Diameter (D)
120 mm
Width (B)
29 mm
Contact Angle
40 degrees
Dynamic Load Rating (C)
91.5 kN
Static Load Rating (C0)
69.5 kN
Limiting Speed (Grease)
5000 rpm
Limiting Speed (Oil)
6700 rpm
Weight
1.63 kg
Bearing Type
Angular Contact Ball Bearing
Cage Material
Pressed Steel

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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