Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

SWR168-ZZS-MC34-GR7-R-L23 - Datasheet

Myonic

Category Information

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

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

  • 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.
  • 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) : 6.350 mm + 0.000 / - 0.004
    (Equiv. 0.25 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.)
  • Inner Ring Width (Bn) 3.969 mm
  • Precision Grade Abec 7
  • Closure Type ZZS
  • Bearing Type Radial with Extended Inner
  • Lubricant Windsorlube L245X - L23 Oil
  • Material Stainless Steel AISI 440C
  • Lubrication Type Oil
  • Lubrication Name L23 Windsorlube L245X
  • Basic Part WR168
  • Limiting Speed 72800
  • Cage Type Ribbon
  • Static Load Rating KGf 18
  • Dynamic Load Rating KGf 38
  • Radii 0.10 mm
  • Inner Shoulder (UI) 7.08mm
  • Outer Shoulder (UO) 8.85 mm
  • Number of Balls 11
  • Clearance MC34 (5 to 10)
  • Precision Grade Abec 7
  • Closure Type ZZS
  • Max Temperature 170 Deg. C
Country of Origin: DE

Product Compliance and Data

Additional Resources

Cross References

  • GRW E6350A-2Z-P4
  • GRW SE6350A-2Z-P4
  • P4-SRW168SS
  • P4RW168SS
  • P4-RW168SS
  • P4SRW168SS
  • WR168
  • SWR168ZZSRGR7MC34L23
  • SWR168ZZSMC3GR7L23
  • SE6350A2ZP4
  • ULU8012X-A7P-L23
  • ULU-8012X-48-A7P-6/15-L23
  • ULU8012XA7PL23
  • ULU8012X48A7P6/15L23
  • WR168 Basic Size Ref
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