R8C

R8C Hybrid Ceramic Deep Groove Ball Bearings
Price $ 5.70
Number
Part Number R8C
System of Measurement Inch
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Bore Dia 0.5"
Outer Dia 1.125"
Width 0.25"
Ring Material Chrome Steel
Balls Material Si3n4
Cage Material 300 Series Stainless Steel
Dynamic Radial Load 1149 lbf
Static Radial Load 511 lbf
Max Speed (X1000 rpm) 27
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -86 to 230 °F
ABEC Rating ABEC-1
Radial Clearance Trade No C0
Radial Clearance 0.00008" to 0.00071"
Ball Dia 0.1875
Ball Qty 8
RoHS Compliant
Weight 11.6 g
R8C Hybrid Ceramic Deep Groove Ball Bearings cad drawing

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Design Features of R8C Bearing

R8C Bearing utilizes ceramic balls, typically made of silicon nitride (Si3N4), combined with steel inner and outer races. R8C bore dia is 0.5". Its out dia is 1.125". R8C width is 0.25". This Bearing provides a sophisticated, high-performance solution that caters to the unique challenges presented by modern industrial and technological applications.

 

What Benefits Can R8C Bearing Provide?

  • Reduced Friction: Ceramic's low frictional properties ensure smoother operation and decreased heat generation.
  • Enhanced Durability: The wear-resistant nature of ceramic extends the bearing's lifespan, particularly in demanding conditions.
  • Corrosion Resistance: Ceramic balls resist moisture and chemicals, safeguarding the bearing from corrosive environments.
  • Electrical Insulation: Its non-conductive composition prevents electrical arcing, essential in electrically active setups.
  • High-Speed Operation: Its attributes permit this bearing to operate efficiently at elevated rotational speeds.

 

What Can R8C Bearing Be Used for?

R8C Bearing is employed in various applications due to its unique characteristics. It can be used for:

  • Electric Motors: Ideal for preventing electrical arcing, especially in electric vehicles.
  • Precision Machinery: Suited for high rotational accuracy needs.
  • Aerospace: Meeting the demands of wear resistance and thermal stability.
  • High-Frequency Machining: Beneficial for high-speed spindles and machining centers.
  • Harsh Environments: Resisting corrosion and withstanding extreme temperatures.