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The S7005 ACE/P4A is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. Its compact 12mm width makes it suitable for tight spaces, while the 25° contact angle helps manage combined loads.
This sealed bearing comes pre-lubricated and can handle speeds up to 42,000 RPM, with a dynamic radial load capacity of 1784 lbf. The phenolic cage ensures smooth operation and reduced friction during high-speed rotation.
Designed for precision applications, it meets P4 tolerance standards (equivalent to ABEC-7) for exceptional accuracy. The sealed design keeps lubrication in and contaminants out, extending service life.
Ideal for machine tools, spindles, or other high-precision equipment requiring reliable angular contact performance. Its universal matching capability allows for flexible arrangement options in demanding setups.
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Performance Features of S7005 ACE/P4A Bearing
S7005 ACE/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
The bearing’s P4 tolerance class guarantees high precision, suitable for demanding industrial uses.
With a dynamic radial load capacity of 1784 lbf, it handles rigorous operations efficiently.
S7005 ACE/P4A Bearing operates smoothly at speeds up to 42,000 rpm, maintaining performance.
Its sealed design and lubrication reduce maintenance needs, extending service life.
The bearing functions reliably in temperatures from -30° to 110°C, adapting to various environments.
Its lightweight design at 0.077 kg ensures easy handling without compromising strength.
Key Fields for S7005 ACE/P4A Bearing
S7005 ACE/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In robotics, S7005 ACE/P4A Bearing supports articulated arms, providing smooth movement and load handling. Its phenolic cage reduces friction, making it suitable for repetitive tasks.
For medical imaging devices, S7005 ACE/P4A Bearing offers reliable operation due to its chrome steel components. The P4 tolerance class ensures minimal vibration, crucial for sensitive diagnostic equipment.
Automotive applications include electric vehicle motors, where S7005 ACE/P4A Bearing handles both radial and axial loads efficiently. The lubricated design extends service life even at high speeds.
In 3D printers, S7005 ACE/P4A Bearing contributes to precise linear motion control. Its compact size and matched arrangement options make it versatile for various automation setups.
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