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The 7005/VA9D1 is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2077 lbf and spins smoothly at speeds up to 85,000 RPM.
With a 25° contact angle and open design, it offers excellent performance for angular loads. The phenolic cage ensures quiet operation and long service life, even in demanding conditions.
This bearing comes preloaded and can be matched in sets for back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed applications like machine tool spindles or precision instruments.
Weighing just 0.079kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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Performance Features of 7005/VA9D1 Bearing
7005/VA9D1 Bearing is crafted with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 85,000 rpm, it delivers smooth operation even under demanding conditions.
7005/VA9D1 Bearing’s P4 tolerance class guarantees precision, making it suitable for high-accuracy tasks.
Its preload availability allows for fine-tuning to meet specific application requirements.
The open seal design facilitates easy lubrication, ensuring consistent performance over time.
Weighing just 0.079 kg, it offers a balance of strength and lightweight efficiency.
Ideal for Precision: 7005/VA9D1 Bearing
7005/VA9D1 Bearing works well in high-speed machine tools, where its 25° contact angle helps manage both radial and axial loads smoothly. The open design and phenolic cage make it suitable for environments needing minimal friction.
In robotics, 7005/VA9D1 Bearing supports precise movements in joints and arms, thanks to its P4 tolerance class. Its chrome steel construction ensures long-lasting performance even with frequent directional changes.
For small electric motors, 7005/VA9D1 Bearing’s compact size and high-speed capability (up to 85,000 rpm) make it a reliable choice. The preload option also helps reduce vibration in sensitive applications.
Medical imaging devices benefit from 7005/VA9D1 Bearing’s quiet operation and consistent accuracy. Its temperature range (-30°C to 110°C) allows for stable performance in various clinical settings.
In 3D printers, 7005/VA9D1 Bearing ensures smooth linear motion due to its balanced load handling. The metric sizing makes it easy to integrate into most European and Asian-designed systems.
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