SNR N 41518 H300 Cylindrical Roller Bearing 47.1x96x21 mm

Applications & Use-Cases

The SNR N 41518 H300 is a precision-engineered cylindrical roller bearing tailored for heavy-duty industrial environments where radial load capacity, durability and reliability are critical. With dimensions of 47.1 mm bore x 96 mm outer diameter x 21 mm width, it fits into machinery such as industrial gearboxes, conveyor drives, pumps, electric motors and other mechanical systems requiring robust support in high-stress assemblies. Its construction allows for integration into bearing housings or bearing units with minimal modifications.

In applications where continuous operation, high radial loading and limited maintenance windows are standard — such as manufacturing plants, heavy material handling systems and transport equipment — this bearing stands out as a reliable component in the industrial supply chain.

Key Features & Benefits

• High radial load capacity - Designed with a cylindrical roller geometry that distributes load effectively across the bearing surface, suitable for heavy side loads.

• Precise dimensions (47.1x96x21 mm) - Easy drop-in replacement for OEM or maintenance applications, ensuring compatibility and reducing downtime.

• Premium quality from SNR/NTN - Backed by manufacturing standards and reliability expected of industrial-grade components.

• Durable construction for industrial settings - Suitable for alignment in bearing housings and units, contributing to long service life and low maintenance overhead.

• Versatile mounting options - Can be used either as a standalone bearing or as part of an integrated bearing unit or housed assembly, allowing flexible deployment in machine design or retrofit scenarios.

Technical Specifications

• Bore diameter (d): 47.1 mm

• Outer diameter (D): 96 mm

• Width (B): 21 mm

• Bearing type: Single-row cylindrical roller bearing

• Model: N 41518 H300 (SNR)

• Manufacturer: SNR / NTN

• Cage: Steel cage H300 variant

• Application range: heavy radial loads, industrial drives, transmission systems

• Typical weight: approx. 0.74 kg

These specifications position this bearing as a robust solution for high-performance industrial installations, including bearing housing applications and bearing units in large mechanical systems.

FAQ - Frequently Asked Questions

1. What kind of load does a cylindrical roller bearing like the N 41518 H300 handle best?
This bearing excels under heavy radial loads, thanks to the cylindrical roller design which spreads load along a greater surface area. It is less suited for large axial loads unless specifically supported.

2. How does the H300 suffix impact this bearing’s performance?
The H300 denotes the cage variant (steel) used in this bearing, optimized for industrial applications where durability and stability under load are essential.

3. Can this bearing be used in bearing housings or units?
Yes. Its dimensions and heavy-duty design make it a good fit for both bearing housings and pre-assembled bearing units, providing flexibility in machine design and maintenance applications.

4. Is this bearing suitable for continuous operation in harsh industrial environments?
Absolutely. The bearing is engineered for industrial applications, capable of withstanding sustained operation under high radial loads, vibration and demanding conditions.

5. What is the dispatch time if I place an order?
Orders are processed quickly from our warehouse. We offer 24h dispatch to ensure you receive the component rapidly and minimise downtime in your production or maintenance schedule.