Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SFWR133-MC34-GR7-R-L23 - Datasheet

Myonic

Category Information

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

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

  • 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.
  • True 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) : 2.381 mm + 0.000 / - 0.004
    (Equiv. 0.094 in.)
  • OD (D) 4.763 mm + 0.000 / - 0.005
    (Equiv. 0.188 in.)
  • Width (B) 1.588 mm + 0.000 / - 0.040
    (Equiv. 0.063 in.)
  • Inner Ring Width (Bn) 2.381 mm
  • Flange Diameter (DF) 5.944 mm
  • Flange Width (BF) 0.457 mm
  • Precision Grade Abec 7
  • Closure Type Open
  • Bearing Type Radial Flanged with Extended Inner
  • Lubricant Windsorlube L245X - L23 Oil
  • Material Stainless Steel AISI 440C
  • Lubrication Type Oil
  • Lubrication Name L23 Windsorlube L245X
  • Basic Part FWR133
  • Limiting Speed 123500
  • Cage Type Ribbon
  • Static Load Rating KGf 6
  • Dynamic Load Rating KGf 19
  • Radii 0.10 mm
  • Inner Shoulder (UI) 2.98mm
  • Outer Shoulder (UO) 4.13 mm
  • Number of Balls 7
  • Clearance MC34 (5 to 10)
  • Precision Grade Abec 7
  • Closure Type Open
  • Max Temperature 170 Deg. C
Country of Origin: DE

Product Compliance and Data

Additional Resources

Cross References

  • GRW FE2380-P4
  • GRW SFE2380-P4
  • FWR133
  • P4-FRW133
  • P4FRW133
  • P4-SFRW133
  • P4SFRW133
  • SFWR133RGR7MC34L23
  • SFWR133MC3GR7L23
  • SFE2380P4
  • ULKU3006X48A7P6/15L23
  • ULKU-3006X-48-A7P-6/15-L23
  • ULKU3006X-A7P-L23
  • ULKU3006XA7PL23
  • FWR133 Basic Size Ref
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