Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SR1-4B-ZZS-MC34-GR5-R-G58 - 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

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) : 1.984 mm + 0.000 / - 0.005
    (Equiv. 0.078 in.)
  • OD (D) 6.350 mm + 0.000 / - 0.005
    (Equiv. 0.25 in.)
  • Width (B) 3.571 mm + 0.000 / - 0.040
    (Equiv. 0.141 in.)
  • Precision Grade Abec 5
  • Closure Type ZZS
  • Bearing Type Radial
  • Lubricant Kluber Isoflex LDS 18 Special A - G58 Grease
  • Material Stainless Steel AISI 440C - Ribbon Retainer Low Torque
  • Lubrication Type Grease
  • Lubrication Name G58 Kluber Isoflex LDS18 A
  • Basic Part R1-4B
  • Limiting Speed 80400
  • Cage Type Special
  • Static Load Rating KGf 10
  • Dynamic Load Rating KGf 29
  • Radii 0.10 mm
  • Inner Shoulder (UI) 3.92mm
  • Outer Shoulder (UO) 5.75 mm
  • Number of Balls 7
  • Clearance MC34 (5 to 13)
  • Precision Grade Abec 5
  • Closure Type ZZS
  • Max Temperature 120 Deg. C
Country of Origin: DE

Product Compliance and Data

Additional Resources

Cross References

  • SR14BZZSMC34GR5G58
  • SR14BZZSRGR5MC34G58
  • S9912Y-E0725PS2M
  • S9912YE0725PS2M
  • R1-4B
  • RX2508X-5/13-A5P-G58
  • RX2508X5/13A5PG58
  • RX-2508X-48-A5P-6/15-G58
  • RX2508X48A5P6/15G58
  • R1-4B Basic Size Ref
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