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The 71907 CBGA/P4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in an open design for easy lubrication.
This bearing handles radial loads up to 1141 lbf and can reach speeds of 56,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability.
Designed for angular contact loads, it’s available in matched sets for back-to-back, face-to-face, or tandem arrangements. The extra light preload (Class A) enhances precision.
Ideal for machine tools or high-speed spindles, it operates in temperatures from -30°C to 110°C. Weighing just 0.078kg, it’s lightweight yet robust. Compatible with SKF bearings for easy replacement.
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Performance Features of 71907 CBGA/P4A Bearing
71907 CBGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and consistent performance under dynamic radial loads up to 1141 lbf.
The phenolic cage in 71907 CBGA/P4A Bearing reduces friction, allowing smooth operation at high speeds up to 56,000 rpm.
Precision-engineered to P4A tolerance class, it delivers reliable accuracy in demanding conditions.
71907 CBGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement options provide flexibility for various mounting configurations.
With a lightweight design at just 0.078 kg, 71907 CBGA/P4A Bearing offers easy handling without compromising strength.
The open seal type allows for effective lubrication, enhancing its service life.
Key Fields for 71907 CBGA/P4A Bearing
71907 CBGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The open seal type allows for efficient lubrication, which is essential for maintaining performance in demanding industrial settings.
In automotive applications, 71907 CBGA/P4A Bearing supports gearbox systems, providing smooth operation under radial and axial loads. Its phenolic cage material offers durability, making it suitable for high-speed scenarios in modern vehicles.
For automation equipment, 71907 CBGA/P4A Bearing excels in robotic arms, where its extra light preload ensures precise movement. The matched arrangement option further enhances stability in complex mechanical systems.
Medical imaging devices benefit from 71907 CBGA/P4A Bearing’s chrome steel construction, which delivers reliable performance in critical applications. The P4A tolerance class ensures consistent accuracy for sensitive diagnostic equipment.
In consumer electronics, 71907 CBGA/P4A Bearing can be found in high-end printers, where its low friction design contributes to quiet operation. The 56,000 rpm max speed rating makes it a versatile choice for various compact machinery.
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