Home Bearing INA 3904-22RS Double Row Angular Contact Ball Bearing Dual Seals Heavy-Duty High-Precision
INA 3904-22RS Bearing

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

INA 100% Genuine

INA 3904-22RS Double Row Angular Contact Ball Bearing Dual Seals Heavy-Duty High-Precision
Model / Part No: 3904-22RS Catalog ID: BBN-0CBA9C8C

Brand

INA

Model / Part No.

3904-22RS

Category

Bearing

Country of Origin

Global Sourcing

Packaging

Original Factory Packaging

Availability

1000 pcs Ready to Ship
US$ 18.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

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

Technical Specifications (For reference only)

Bearing Type
Double Row Angular Contact Ball Bearing
Bore Diameter (d)
20 mm
Outer Diameter (D)
40 mm
Width (B)
16 mm
Seals/Shields
Double Seals (2RS)
Contact Angle
25 Degrees
Dynamic Load Rating (C)
12.1 kN
Static Load Rating (C0)
7.6 kN
Limiting Speed (Grease)
9000 rpm
Weight
0.08 kg
Suffix 2RS: Bearing with seals on both sides.

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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