+86 15806631151
info@sdtflbearing.com
The S7008 ACD/P4ADBC is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, with two bearings matched in a DB arrangement for balanced performance.
This model handles radial loads up to 5850 lbf and operates smoothly at speeds up to 41000 RPM. Its phenolic cage ensures quiet and efficient rotation, while the moderate preload (Class C) enhances stability under stress.
Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and durability are key. The bearing works reliably in temperatures from -30°C to 110°C and is pre-lubricated with grease for easy maintenance.
Weighing 0.39kg, it’s a robust yet compact choice for demanding setups. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for seamless replacements.
"*" indicates required fields
Performance Features of S7008 ACD/P4ADBC Bearing
S7008 ACD/P4ADBC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and reliable performance under dynamic radial loads up to 5850 lbf.
The sealed design and phenolic cage reduce friction, allowing smooth operation at speeds up to 41,000 rpm.
Moderate preload (Class C) enhances stability, making it suitable for precision tasks.
S7008 ACD/P4ADBC Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its matched arrangement of two bearings (DB) ensures balanced performance in demanding conditions.
Industrial Uses of S7008 ACD/P4ADBC Bearing
S7008 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In robotics, S7008 ACD/P4ADBC Bearing provides smooth motion control for articulated arms, thanks to its moderate preload and phenolic cage. Its high-speed capability makes it suitable for automated production lines.
For medical imaging devices, S7008 ACD/P4ADBC Bearing’s P4A tolerance class delivers the precision needed for consistent results. The chrome steel construction also ensures long-term reliability in critical applications.
Automotive vs Aerospace: Applications of S7008 ACD/P4ADBC Bearing
In automotive systems, S7008 ACD/P4ADBC Bearing supports high-performance transmissions, where its grease lubrication reduces maintenance needs. The metric sizing ensures compatibility with global vehicle designs.
Aerospace applications benefit from S7008 ACD/P4ADBC Bearing’s ability to handle both radial and axial loads in compact spaces. Its temperature range makes it reliable in varying operational conditions.
What Makes S7008 ACD/P4ADBC Bearing a Preferred Choice?
S7008 ACD/P4ADBC Bearing stands out in 3D printers for its smooth operation and precise positioning. The matched bearing arrangement enhances stability during high-speed printing.
Its phenolic cage reduces friction, making S7008 ACD/P4ADBC Bearing ideal for laboratory equipment where quiet operation is essential. The grease lubrication also extends service life in continuous-use scenarios.
"*" indicates required fields
