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The S71907 CEGA/P4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from durable chrome steel. Its compact 10mm width makes it suitable for tight spaces while maintaining high performance.
With a 15° contact angle, it handles both radial and axial loads efficiently, supporting up to 1755 lbf dynamically. It spins smoothly at speeds up to 56,000 RPM, thanks to its phenolic cage and grease lubrication.
The sealed design keeps contaminants out, reducing maintenance needs. Its P4A tolerance class ensures exceptional accuracy for precision applications.
Ideal for high-speed machinery like spindles or CNC tools, it operates reliably between -30°C and 110°C. Weighing just 0.074kg, it’s lightweight yet robust. Compatible with SKF bearings, it offers flexible mounting options (back-to-back, face-to-face, or tandem).
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Performance Features of S71907 CEGA/P4A Bearing
S71907 CEGA/P4A Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 15° contact angle ensures optimal load distribution, enhancing performance in high-speed scenarios.
The phenolic cage maintains ball alignment, reducing friction and noise during operation.
With a dynamic radial load capacity of 1755 lbf, it handles demanding conditions reliably.
S71907 CEGA/P4A Bearing operates smoothly at speeds up to 56,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, ensuring consistent performance in various environments.
The P4A tolerance class guarantees exceptional accuracy, making it ideal for precision machinery.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.
Super Precision Angular Contact Ball Bearings S71907 CEGA/P4A are commonly used in high-speed machine tool spindles, where their 15° contact angle ensures accurate radial and axial load handling. The sealed design helps maintain lubrication, reducing maintenance needs in demanding industrial settings.
In automotive applications, S71907 CEGA/P4A supports components like electric motor shafts, providing smooth rotation at speeds up to 56,000 rpm. Its phenolic cage offers durability while keeping weight low, ideal for performance-focused systems.
For automation equipment, S71907 CEGA/P4A excels in robotic arms and precision actuators due to its P4A tolerance class. The chrome steel construction ensures long service life even with frequent directional changes.
Medical imaging devices benefit from S71907 CEGA/P4A’s low vibration and consistent performance. The extra light preload allows for sensitive adjustments in diagnostic machinery.
In consumer electronics, S71907 CEGA/P4A can be found in high-end turntables or optical drives where quiet operation is essential. Its compact 35 mm bore fits neatly into space-constrained designs.
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