CE71964SIPP Silicon Nitride-Single Row Angular Contact
Part Number CE71964SIPP
System of Measurement Metric
Part No 7964 AC
Bearing Type Ball
Contact Angle 25°
For Load Direction Angular Contact
Construction Single Row
Seal Type Sealed
Bore Dia 320 mm
Bore Dia Tolerance -0.04 mm to 0
Outer Dia 440 mm
Outer Dia Tolerance -0.045 mm to 0
Width 56 mm
Width Tolerance -0.4 mm to 0
Shoulder Diameter Inner Ring (Large Side Face)(d1) 359 mm
Shoulder Diameter Outer Ring (Large Side Face)(D1) 404 mm
Chamfer Dimension (r1 2)(min) 3 mm
Distance Pressure Point (a) 116 mm
Ring Material Silicon Nitride
Balls Material Si3n4
Cage Material PEEK
Dynamic Radial Load 17754 lbf
Static Radial Load 29590 lbf
Max Speed (X1000 rpm) 1.28
Lubrication Dry
Temperature Range -176 to 1472 °F
ABEC Rating ABEC-1
ROHS Compliant
REACH Compliant
Weight 10.2 kg

Design Features of CE71964SIPP Bearing

CE71964SIPP bearing is characterized by its use of silicon nitride (Si3N4) ceramic balls, combined with a single-row angular contact configuration. The single-row configuration is designed to support axial loads in one direction and radial loads, providing precise control and high-speed capabilities. CE71964SIPP bore dia is 320 mm. Its out dia is 440 mm. Its width is 56 mm. This bearing is designed for applications that require high-speed operation and precision.


What Benefits Can CE71964SIPP Bearing Provide?

  • High-Speed Performance: Ideal for high-speed applications due to silicon nitride's low density, reducing centrifugal forces.
  • Thermal Stability: Maintain consistent performance across a wide temperature range, ensuring reliability in varying operational conditions.
  • Wear and Corrosion Resistance: Exceptional resistance to wear and corrosion extends the bearing's lifespan and performance in harsh environments.
  • Electrical Insulation: The non-conductive nature of silicon nitride prevents electrical erosion, enhancing suitability in electrically sensitive applications.
  • Precision and Rigidity: The single-row design ensures precise control and high rigidity, crucial for applications requiring accurate motion control.


What Can CE71964SIPP Bearing Be Used for?

CE71964SIPP Bearing is well-suitable for applications such as:

  • High-Speed Machinery: Used in CNC machines, high-speed drills, and other machinery where rapid and precise motion is crucial.
  • Precision Instruments: Ideal for aerospace components and precision medical equipment due to their accuracy and reliability.
  • Automotive and Motorsports: Employed in high-performance vehicle components where durability and high-speed capabilities are essential.
  • Industrial Automation: Suitable for robotics and automated systems that demand precision, speed, and long-term reliability.