Home Seals SKF 31591 High-Performance Nitrile Radial Shaft Seal
SKF 31591 Seal

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

SKF 100% Genuine

SKF 31591 High-Performance Nitrile Radial Shaft Seal
Model / Part No: 31591 Catalog ID: BBN-CA4B698D

Brand

SKF

Model / Part No.

31591

Category

Seal

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

13000 pcs Ready to Ship
US$ 1.36 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Inner Diameter (d)
79.375 mm (3.125 in)
Outer Diameter (D)
104.851 mm (4.128 in)
Width (B)
9.525 mm (0.375 in)
Sealing Type
Radial Shaft Seal (CR Series)
Material
Nitrile Rubber (NBR)
Performance
High-Performance

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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