Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SR6A-ZS-MC34-GR5-AF12 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Unflanged - High Precision - Standard

Standard High Precision Unflanged Single Row Ball Bearings. Stainless Steel Bearings - Abec 5 and Abec 7.

  • 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.
  • 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.

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) : 9.525 mm + 0.000 / - 0.005
    (Equiv. 0.375 in.)
  • OD (D) 22.225 mm + 0.000 / - 0.005
    (Equiv. 0.875 in.)
  • Width (B) 7.142 mm + 0.000 / - 0.040
    (Equiv. 0.281 in.)
  • Precision Grade Abec 5
  • Closure Type Z
  • Bearing Type Radial
  • Lubricant Aeroshell Fluid 12 - AF12 Oil
  • Material Stainless Steel AISI 440C
  • Lubrication Type Oil
  • Lubrication Name AF12 Aeroshell Fluid 12
  • Basic Part R6A
  • Limiting Speed 45600
  • Cage Type Standard
  • Static Load Rating KGf 145
  • Dynamic Load Rating KGf 340
  • Radii 0.40 mm
  • Inner Shoulder (UI) 11.90mm
  • Outer Shoulder (UO) 19.90 mm
  • Number of Balls 7
  • Clearance MC34 (5 to 13)
  • Precision Grade Abec 5
  • Closure Type ZS
  • Max Temperature 120 Deg. C
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • R6A
  • S9912Y-E3787PS0
  • S9912YE3787PS1
  • S9912Y-E3787PS1
  • S9912YE3787PS0
  • R6A Basic Size Ref
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