22218 E/C3

SKF 22218 E/C3 Bearing: An In-Depth Overview

Overview:
The SKF 22218 E/C3 bearing is a high-quality, single-row, self-aligning spherical roller bearing designed for applications that require high radial load capacity, robustness, and reliability. With its unique design and advanced materials, this bearing is suitable for various industries and applications, including heavy machinery, industrial equipment, and automotive components.

Features:
1. Single-row design: The SKF 22218 E/C3 bearing features a single-row design, which simplifies the overall structure and reduces manufacturing costs.
2. Self-aligning capability: The bearing has a self-aligning capability, allowing it to accommodate angular misalignments and reduce stress on the bearing components.
3. High radial load capacity: The spherical roller design of the SKF 22218 E/C3 bearing provides high radial load capacity, making it suitable for applications with heavy loads.
4. C3 clearance: The C3 clearance ensures optimal performance and longevity, even under varying operating conditions.
5. High-quality materials: SKF uses high-quality materials and advanced manufacturing processes to ensure the durability and reliability of the 22218 E/C3 bearing.

Development Support:
SKF offers comprehensive development support to its customers, including technical consultations, customized solutions, and ongoing support throughout the product lifecycle. This ensures that customers can maximize the performance and efficiency of their applications while minimizing downtime and maintenance costs.

Application Areas:
The SKF 22218 E/C3 bearing is suitable for a wide range of applications, including:
1. Heavy machinery: Construction equipment, machinery, and other heavy-duty machinery.
2. Industrial equipment: Conveyor systems, pumps, and compressors.
3. Automotive components: Wheel bearings, transmission systems, and engine components.
4. Agricultural machinery: Tractors, harvesters, and other agricultural equipment.

Parameter Introduction:
1. Bearing type: Self-aligning spherical roller bearing
2. Model: 22218 E/C3
3. Bore diameter: 90 mm
4. Outer diameter: 160 mm
5. Width: 40 mm
6. Dynamic load rating: 315 kN
7. Static load rating: 385 kN
8. Limiting speed: 3600 rpm

Frequently Asked Questions:

Q1: What is the purpose of the C3 clearance in the SKF 22218 E/C3 bearing?
A1: The C3 clearance in the SKF 22218 E/C3 bearing ensures optimal performance and longevity, even under varying operating conditions. It allows for better lubrication and heat dissipation, reducing the risk of overheating and premature failure.

Q2: Can the SKF 22218 E/C3 bearing handle high radial loads?
A2: Yes, the SKF 22218 E/C3 bearing is designed to handle high radial loads due to its spherical roller design. This makes it suitable for applications with heavy loads, such as heavy machinery and industrial equipment.

Q3: What materials are used in the manufacturing of the SKF 22218 E/C3 bearing?
A3: SKF uses high-quality materials and advanced manufacturing processes to ensure the durability and reliability of the 22218 E/C3 bearing. The materials used may include high-carbon steel for the bearing rings and heat-treated alloy steel for the spherical rollers.

Q4: Can the SKF 22218 E/C3 bearing accommodate angular misalignments?
A5: Yes, the SKF 22218 E/C3 bearing has a self-aligning capability, allowing it to accommodate angular misalignments and reduce stress on the bearing components. This makes it suitable for applications with varying alignment requirements.

Q5: What is the limiting speed of the SKF 22218 E/C3 bearing?
A5: The limiting speed of the SKF 22218 E/C3 bearing is 3600 revolutions per minute (rpm). This is the maximum speed at which the bearing can operate without exceeding the recommended temperature limits.
Please refer to the product rule book for details.