CEF7-15SI

CEF7-15SI Silicon Nitride Ceramic Thrust Ball Bearings
Part Number CEF7-15SI
System of Measurement Metric
Bearing Type Ball
Washers Type flat raceway
For Load Direction Thrust
Construction Single Direction
Bore Dia 7 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 15 mm
Outer Dia Tolerance -0.008mm to 0
Housing Washer ID 7.2 mm
Shaft Washer OD 14.8 mm
Height 5 mm
Height Tolerance -0.12mm to 0
Washer Material Silicon Nitride
Balls Material Si3n4
Cage Material PEEK
Dynamic Axial Load 124 lbf
Static Axial Load 112 lbf
Max Speed (X1000 rpm) 2.88
Lubrication Required
Temperature Range -176 to 1472 °F
RoHS Compliant
REACH Compliant
Ball Dia 3 mm
Ball Qty 8
Weight 0.003 kg
CEF7-15SI Silicon Nitride Ceramic Thrust Ball Bearings cad drawing

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Design Features of CEF7-15SI Bearing

Crafted from Silicon Nitride (Si3N4), a high-strength, hard ceramic material, CEF7-15SI Bearing is engineered for superior performance in demanding environments. CEF7-15SI bore dia is 7 mm. Its out dia is 15 mm. CEF7-15SI height is 5 mm. This bearing is a preferred choice for cutting-edge industrial and technological applications.

 

What Benefits Can CEF7-15SI Bearing Provide?

  • Exceptional Durability: Its high mechanical strength and wear resistance ensure long-lasting performance under demanding conditions.
  • Thermal Stability: Excellent performance in extreme temperatures, crucial for applications in aerospace and automotive industries.
  • High-Speed Capability: Suitable for high-speed applications due to lower centrifugal forces and enhanced stability at high rotations.
  • Corrosion Resistance: Resilient in corrosive environments, making this bearing ideal for chemical processing and other harsh industrial applications.
  • Electrical Insulation: Its non-conductive nature prevents electrical currents from passing through, crucial in electric motors and electronic equipment to avoid electrical damage.

 

What Can CEF7-15SI Bearing Be Used for?

CEF7-15SI Bearing is suited for a variety of professional and industrial applications, such as:

  • Aerospace Industry: Utilized in aircraft and spacecraft systems for their lightweight and ability to withstand extreme temperatures and speeds.
  • Automotive Engineering: Ideal for high-performance and electric vehicles, where high-speed capability and thermal stability are essential.
  • Chemical Processing: Their corrosion resistance makes them suitable for pumps, valves, and other machinery exposed to corrosive substances.
  • High-Speed Machinery: Used in high-speed CNC machines, spindles, and turbines where stability at high rotational speeds is critical.
  • Medical Equipment: Their biocompatibility and stability under sterilization conditions make them suitable for high-precision medical devices.