Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

R4-2RS-MC3NR - Datasheet

MBA

Category Information

Bearings - Single Row Ball - with Snap Ring - Standard - Chrome Steel

Chrome Steel Standard with Snap Ring Single Row Ball Bearings. Chrome Steel Bearings with a Snap Ring on the OD

  • 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 snap ring.

Product Data

Deleted Item. Available while stocks last. This bearing has a snap ring on the OD

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.)
  • Closure Type 2RS
  • Bearing Type Radial with Snp Ring
  • Material Chrome Steel SAE 52100
  • Lubrication Type Grease
  • Lubrication Name Standard Unspecified
  • Basic Part R4
  • 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: US

Product Compliance and Data

Additional Resources

Cross References

  • FAFNIR S1PPG7
  • R4
  • RNR-4DDR
  • RNR4DDR
  • R4 Basic Size Ref
View full details