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The 7202 CD/HCP4A is a super precision angular contact ball bearing with a 15mm bore and 35mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.
This bearing handles radial loads up to 1667 lbf and reaches speeds of 85,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and reduced friction.
The open design allows for easy lubrication, while the P4 tolerance class guarantees precise performance. It operates efficiently in temperatures from -30°C to 110°C.
Ideal for precision machinery like spindles or dental equipment, this lightweight bearing weighs just 0.037kg. It’s interchangeable with SKF bearings, offering a reliable replacement option.
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Performance Features of 7202 CD/HCP4A Bearing
7202 CD/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing performance at high speeds.
The phenolic cage maintains ball alignment, ensuring smooth operation even under dynamic radial loads up to 1667 lbf.
With a maximum speed of 85,000 rpm, it delivers reliable performance in demanding conditions.
7202 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class ensures high precision, making it suitable for critical applications.
How Does 7202 CD/HCP4A Bearing Improve Performance?
7202 CD/HCP4A Bearing is commonly used in high-speed machine spindles, where its 15° contact angle ensures smooth rotation under combined loads. The ceramic balls reduce friction, making it ideal for precision machining applications.
In robotics, 7202 CD/HCP4A Bearing provides excellent angular contact support for articulated arms, enhancing movement accuracy. Its phenolic cage offers lightweight durability, which is crucial for repetitive motions.
For dental drills, 7202 CD/HCP4A Bearing’s P4 tolerance class guarantees minimal vibration during operation. The lubricated design also extends service life, reducing maintenance needs in busy clinical settings.
Where Is 7202 CD/HCP4A Bearing Used?
You’ll find 7202 CD/HCP4A Bearing in optical equipment like lens positioning systems, where its precision is key. The open seal design allows for easy cleaning, important in dust-sensitive environments.
In small electric motors, 7202 CD/HCP4A Bearing handles radial and axial loads efficiently. Its compact 15 mm bore fits neatly into space-constrained designs without sacrificing performance.
Built for Heavy-Duty Use: 7202 CD/HCP4A Bearing
7202 CD/HCP4A Bearing works well in pump systems, enduring constant angular loads with reliability. The chrome steel rings resist wear, even in corrosive fluid handling applications.
For 3D printer extruders, 7202 CD/HCP4A Bearing maintains precise alignment during rapid movements. Its 85,000 rpm max speed keeps up with demanding print jobs without overheating.
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