086 15806631151 info@sdtflbearing.com
The S71905 CD/HCP4A is a super precision angular contact ball bearing with a 25mm bore and 42mm outer diameter, crafted from high-quality chrome steel. Its compact 9mm width makes it suitable for space-sensitive applications.
This bearing handles radial loads up to 1521 lbf and reaches speeds of 45,000 RPM, thanks to its ceramic balls and phenolic cage. The 15° contact angle ensures smooth operation under angular loads.
Sealed for protection, it comes pre-lubricated and offers matched arrangement options for better performance. The P4 tolerance class guarantees high precision in demanding conditions.
Ideal for high-speed applications like machine tool spindles or precision instruments. Its lightweight design (0.038kg) and temperature range (-30°C to 110°C) make it versatile for various industrial uses.
Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. The sealed design reduces maintenance needs while ensuring long service life.
"*" indicates required fields
Performance Features of S71905 CD/HCP4A Bearing
S71905 CD/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision and speed capabilities.
The phenolic cage in S71905 CD/HCP4A Bearing ensures smooth operation, even at high speeds up to 45,000 rpm.
With a dynamic radial load capacity of 1521 lbf, it delivers reliable performance in demanding conditions.
S71905 CD/HCP4A Bearing’s sealed design protects against contaminants, extending its service life.
Its P4 tolerance class guarantees high precision, making it suitable for critical applications.
Common Applications of S71905 CD/HCP4A Bearing
S71905 CD/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.
In robotics, S71905 CD/HCP4A Bearing supports articulated arms, providing stability during repetitive movements. Its sealed design helps maintain performance in environments with dust or debris.
For medical imaging devices, S71905 CD/HCP4A Bearing’s phenolic cage offers quiet operation, crucial for sensitive equipment. The P4 tolerance class ensures consistent performance in critical diagnostic tools.
Automotive applications like electric vehicle motors benefit from S71905 CD/HCP4A Bearing’s high-speed capabilities. The lubricated design extends service life, even under continuous use.
In 3D printers, S71905 CD/HCP4A Bearing’s matched arrangement improves print accuracy by reducing vibration. Its compact size fits well in tight spaces without compromising performance.
"*" indicates required fields