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The 71907 CD/P4ADT is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 3578 lbf and operates smoothly at speeds up to 56,000 RPM.
Its 15° contact angle and matched arrangement of two bearings provide excellent stability for angular loads. The open design and phenolic cage ensure durability and easy maintenance.
This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy is key. It works in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.
Weighing just 0.15kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 71907 CD/P4ADT Bearing
71907 CD/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 3578 lbf, it handles demanding conditions reliably.
Its matched arrangement of two bearings provides stability, making it suitable for precision tasks.
The P4A tolerance class ensures high accuracy, ideal for applications requiring tight control.
Operating at speeds up to 56,000 rpm, it balances performance and longevity.
Its open design allows easy lubrication, reducing maintenance needs.
The temperature range of -30°C to 110°C ensures adaptability in various environments.
Industrial Uses of 71907 CD/P4ADT Bearing
71907 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability, making it ideal for grinding and milling applications.
In automotive systems, 71907 CD/P4ADT Bearing supports high-speed components like turbochargers and transmission shafts. Its phenolic cage reduces friction, improving efficiency and longevity in demanding conditions.
For automation equipment, 71907 CD/P4ADT Bearing provides reliable performance in robotic arms and CNC machines. The P4A tolerance class guarantees consistent precision, even under heavy loads.
Medical imaging devices benefit from 71907 CD/P4ADT Bearing’s smooth operation and low noise levels. The chrome steel construction ensures durability in critical healthcare applications.
In consumer electronics, 71907 CD/P4ADT Bearing is found in high-end printers and scanners, where its precision enhances device performance. The lubricated design reduces maintenance needs for long-term reliability.
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