Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SR166-ZZS-MC34-GR7-R-G48 - Datasheet

Myonic

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

  • ID (d) : 4.763 mm + 0.000 / - 0.004
    (Equiv. 0.188 in.)
  • OD (D) 9.525 mm + 0.000 / - 0.005
    (Equiv. 0.375 in.)
  • Width (B) 3.175 mm + 0.000 / - 0.040
    (Equiv. 0.125 in.)
  • Precision Grade Abec 7
  • Closure Type ZZS
  • Bearing Type Radial
  • Lubricant Turmogrease Li 802 EP plus
  • Material Stainless Steel AISI 440C - Ribbon Retainer Low Torque
  • Lubrication Type Grease
  • Lubrication Name G48 Turmogrease Li 802 EP plus
  • Basic Part R166
  • Limiting Speed 65000
  • Cage Type Ribbon
  • Static Load Rating KGf 28
  • Dynamic Load Rating KGf 72
  • Radii 0.10 mm
  • Inner Shoulder (UI) 5.95mm
  • Outer Shoulder (UO) 8.80 mm
  • Number of Balls 8
  • Clearance MC34 (5 to 13)
  • Precision Grade Abec 7
  • Closure Type ZZS
  • Max Temperature 120 Deg. C
Country of Origin: DE

Product Compliance and Data

Additional Resources

Cross References

  • SR166ZZSRGR7MC34G48
  • SR166ZZSMC34GR7G5
  • S9912YG1837PS2G
  • S9912Y-G1837PS2G
  • ULZ-6012X-48-A7P-6/15-G48
  • ULZ6012X5/13A7PG5
  • ULZ6012X-5/13-A7P-G5
  • ULZ6012X48A7P6/15G48
  • R166 Basic Size Ref
View full details