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The 7207 CD/P4ADBC is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11700 lbf and operates smoothly at speeds up to 41000 RPM.
Its 15° contact angle and matched arrangement of two bearings provide stable performance under moderate preload. The phenolic cage ensures quiet operation and long service life.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy is key. It works well in temperatures from -30°C to 110°C.
Weighing 0.57kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.
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Performance Features of 7207 CD/P4ADBC Bearing
7207 CD/P4ADBC Bearing is crafted with chrome steel rings and balls, offering excellent durability and precision.
Its 15° contact angle ensures optimal load distribution, making it suitable for angular contact applications.
The phenolic cage enhances stability, reducing friction and noise during high-speed operation.
With a dynamic radial load capacity of 11,700 lbf, it performs reliably under demanding conditions.
How Does 7207 CD/P4ADBC Bearing Reduce Friction?
7207 CD/P4ADBC Bearing’s precision-engineered design minimizes friction, ensuring smooth and efficient performance.
The chrome steel construction and phenolic cage work together to reduce wear and extend service life.
Lubrication is optimized for high-speed applications, reaching up to 41,000 rpm.
Its moderate preload (Class C) further enhances operational smoothness and accuracy.
Engineered for Precision: 7207 CD/P4ADBC Bearing
7207 CD/P4ADBC Bearing is designed for high-precision tasks, meeting P4A tolerance standards.
The matched arrangement of two bearings (DB) ensures balanced performance and reliability.
Its static radial load capacity of 9,675 lbf makes it suitable for heavy-duty applications.
The open seal type allows for easy maintenance and lubrication adjustments.
Steel vs Ceramic Bearings: Strengths of 7207 CD/P4ADBC Bearing
7207 CD/P4ADBC Bearing’s chrome steel construction provides a robust and cost-effective solution.
It offers superior durability and load capacity compared to ceramic alternatives in many applications.
The phenolic cage adds an extra layer of stability, reducing vibration and noise.
With a temperature range of -30°C to 110°C, it performs well in various environments.
Industrial Uses of 7207 CD/P4ADBC Bearing
7207 CD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload and matched arrangement enhance stability during heavy cutting operations.
In automotive applications, 7207 CD/P4ADBC Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage reduces friction, making it suitable for demanding environments.
For robotics, 7207 CD/P4ADBC Bearing provides smooth motion in articulated arms and joints. The P4A tolerance class ensures consistent performance in repetitive tasks.
Medical imaging devices benefit from 7207 CD/P4ADBC Bearing’s low noise and high-speed capabilities. The chrome steel construction offers durability in sterile environments.
In consumer electronics, 7207 CD/P4ADBC Bearing is found in precision motors for printers and scanners. Its compact size and reliability make it ideal for space-constrained designs.
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