Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

FR4-2RS-MC3 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Flanged - Precision - Chrome Steel

Chrome Steel Precision Flanged Single Row Ball Bearings. Chrome Steel Bearings with Flanges.

  • 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.
  • Single row radial ball bearings with flanges.
  • Miniature sizes from 1mm to 10mm bore and larger sizes to over 50mm bore.

Product Data

Deleted Item. Available while stocks last.

Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.

  • ID (d) : 6.350 mm + 0.000 / - 0.0075
    (Equiv. 0.25 in.)
  • OD (D) 15.875 mm + 0.000 / - 0.0075
    (Equiv. 0.625 in.)
  • Width (B) 4.978 mm + 0.000 / - 0.125
    (Equiv. 0.196 in.)
  • Flange Diameter (DF) 17.526 mm
  • Flange Width (BF) 1.067 mm
  • Precision Grade Abec 1
  • Closure Type 2RS
  • Bearing Type Radial Flanged
  • Material Chrome Steel SAE 52100
  • Lubrication Type Grease
  • Lubrication Name Standard Unspecified
  • Basic Part FR4
  • Limiting Speed 25840
  • Cage Type Ribbon
  • Static Load Rating KGf 63
  • Dynamic Load Rating KGf 151
  • Radii 0.30 mm
  • Inner Shoulder (UI) 8.40mm
  • Outer Shoulder (UO) 13.55 mm
  • Number of Balls 8
  • Clearance MC3 (5 to 10)
  • Precision Grade Abec 1
  • Closure Type 2RS
  • Max Temperature 80 Deg. C
Country of Origin: JP

Product Compliance and Data

Additional Resources

Cross References

  • Sealed FR4 / 5
  • FAFNIR FS1KPP7
  • FR4-RSMC3
  • FR4RSMC3
  • FR4-2RSMC3
  • FR42RSMC3
  • FR4 Basic Size Ref
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