SNR 4208 A Double Row Angular Contact Ball Bearing

Description

The SNR 4208 A is a high-performance double row angular contact ball bearing designed for applications requiring high rigidity and the ability to accommodate combined radial and axial loads. Manufactured in France, this bearing offers exceptional quality and reliability. Its design corresponds to two single-row bearings in a back-to-back arrangement but provides a more compact and space-saving solution.

Specifications

• Manufacturer: SNR
• Type Number: 4208 A
• Category: Double Row Angular Contact Ball Bearing
• Bore Diameter (d): 40 mm
• Outside Diameter (D): 80 mm
• Width (B): 23 mm
• Sealing: Open (no seals)
• Cage Material: Polyamide (typical for this model)

Label Info

• Brand: SNR
• Model: 4208.A
• EAN: 3413520101213

Application

This bearing is well-suited for use in industrial gearboxes, pumps, compressors, and other machinery where precise shaft guidance and high load-carrying capacity are essential.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned bearing, you contribute to a circular economy and help avoid approximately 0.9 kg of CO2 emissions compared to buying a new one. This saving is equivalent to the energy needed to fully charge a standard smartphone 108 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The 'A' suffix in SNR's designation typically indicates an optimized internal design. For this double row angular contact ball bearing, it often relates to the contact angle (commonly 30 degrees) and can also signify a design without filling slots, allowing it to accommodate axial loads in both directions.

As an open-type bearing, the SNR 4208 A is typically supplied with a preservative oil or light grease coating to prevent corrosion during storage. It requires proper lubrication with grease or oil upon installation, chosen according to the application's speed, load, and temperature requirements.

Yes, the 4208 A is designed to function like two single-row bearings mounted back-to-back (O-arrangement). It provides high rigidity and can accommodate moment loads, all within a narrower axial space than two separate bearings would require, simplifying assembly.

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Last Update: Friday, March 13, 2026