Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

CZR-R6-PPS-MC34-PK-AF12 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2

Ceramic ZrO2 Precision Unflanged Single Row Ball Bearings. Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.

  • Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
  • Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
  • They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
  • Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics.
  • Wear and corrosion resistance. Depending on the application, these bearings may run lubrication free or lubricated by the medium in which they are submerged.
  • Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request.
  • ZrO2 standard material for balls and rings. Si3N4 available to special order.
  • High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.

Product Data

  • ID (d) : 9.525 mm + 0.000 / - 0.0075
    (Equiv. 0.375 in.)
  • OD (D) 22.225 mm + 0.000 / - 0.010
    (Equiv. 0.875 in.)
  • Width (B) 5.556 mm + 0.000 / - 0.125
    (Equiv. 0.219 in.)
  • Precision Grade Abec 1
  • Closure Type PPS (Polypropylene Seals)
  • Bearing Type Radial
  • Lubricant Aeroshell Fluid 12
  • Material Ceramic Zirconia - PEEK Cage - Polypropylene Seals
  • Lubrication Type Oil
  • Lubrication Name AF12 Aeroshell Fluid 12
  • Basic Part R6
  • Limiting Speed 13680
  • Cage Type PEEK
  • Static Load Rating KGf 145
  • Dynamic Load Rating KGf 340
  • Radii 0.40 mm
  • Inner Shoulder (UI) 12.80mm
  • Outer Shoulder (UO) 18.70 mm
  • Number of Balls 7
  • Clearance MC3 (5 to 10)
  • Precision Grade Abec 1
  • Closure Type PPS
  • Max Temperature 80 Deg. C
Country of Origin: TW

Product Compliance and Data

Additional Resources

Cross References

  • R6
  • CZRR6PKPPSMC3AF12
  • R6 Basic Size Ref
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