Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

608A-FF-MC3-GR5-G48 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Unflanged - High Precision - Extended Inner

Extended Inner High Precision Unflanged Single Row Ball Bearings. Stainless Steel Bearings - Abec 5 and Abec 7. Single row radial ball bearings with extended inner ring (wide inner ring).

  • 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.
  • If the size you require is not available, you might consider using a standard bearing with shim washers.
  • High precision bearings are not recommended for skates or fishing reels.
  • High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment.
  • If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).

Product Data

Deleted Item. Available while stocks last. Non ISO Width

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) : 8.000 mm + 0.000 / - 0.005
    (Equiv. 0.315 in.)
  • OD (D) 22.000 mm + 0.000 / - 0.005
    (Equiv. 0.866 in.)
  • Width (B) 8.000 mm + 0.000 / - 0.040
    (Equiv. 0.315 in.)
  • Precision Grade Abec 5
  • Closure Type FF
  • Bearing Type Radial
  • Lubricant Grease - Standard
  • Material Chrome Steel SAE 52100 - Low Torque Ribbon Retainer
  • Lubrication Type Grease
  • Lubrication Name G48 Turmogrease Li 802 EP plus
  • Basic Part 608A
  • Limiting Speed 40800
  • Cage Type Standard
  • Static Load Rating KGf 32
  • Dynamic Load Rating KGf 66
  • Radii 0.30 mm
  • Inner Shoulder (UI) 11.75mm
  • Outer Shoulder (UO) 18.05 mm
  • Number of Balls 7
  • Clearance MC3 (5 to 10)
  • Precision Grade Abec 5
  • Closure Type FF
  • Max Temperature 120 Deg. C
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • RF822
  • 608A
  • 608A Basic Size Ref
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