Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SR1B-ZZ-MC3 - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless

440C Stainless Precision Unflanged Single Row Ball Bearings. Stainless steel radial ball bearings

  • 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.
  • Standard single row radial ball bearings.

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) : 1.397 mm + 0.000 / - 0.0075
    (Equiv. 0.055 in.)
  • OD (D) 4.763 mm + 0.000 / - 0.0075
    (Equiv. 0.188 in.)
  • Width (B) 2.779 mm + 0.000 / - 0.125
    (Equiv. 0.109 in.)
  • Precision Grade Abec 1
  • Closure Type ZZ
  • Bearing Type Radial
  • Material Stainless Steel AISI 440C
  • Lubrication Type Grease
  • Lubrication Name Standard Unspecified
  • Basic Part R1B
  • Limiting Speed 90000
  • Cage Type Crown
  • Static Load Rating KGf 7
  • Dynamic Load Rating KGf 24
  • Radii 0.10 mm
  • Inner Shoulder (UI) 2.33mm
  • Outer Shoulder (UO) 4.10 mm
  • Number of Balls 6
  • Clearance MC3 (5 to 10)
  • Precision Grade Abec 1
  • Closure Type ZZ
  • Max Temperature 120 Deg. C
Country of Origin: JP

Product Compliance and Data

Additional Resources

Cross References

  • Stainless R1BZZMC3
  • Stainless R1B-ZZ-MC3
  • GRW S1397-2Z
  • MPB S3CHH
  • MPB S3RHH
  • Shielded Width B SR1/2.779
  • Shielded SR1B / 3
  • ISO SR1ZZ
  • ISO SR1-ZZ
  • NHBB SSR1PP
  • ADR WR1-ZZ
  • WR1ZZ
  • SR1SS
  • SR1B-ZZMC3
  • SR1BZZMC3
  • SS-R1-3-ZZ
  • SSR1-3-ZZ
  • SSR13ZZ
  • S13972Z
  • DMB-2
  • DMB2
  • DDR1-3-ZZ
  • DD-R1-3-ZZ
  • DDR13ZZ
  • R1B Basic Size Ref
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