Contact Us:

Bearing Kinetics Inc.
3410 Irving Blvd.
Dallas, Texas 75247

P.  972-241-5869
F.  972- 241-5683

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Precision Inch Series

The R-Series bearings are single row, inch series bearings available from 1/8 through 1-1/2 inch bore sizes. The Conrad construction of these bearings enables them to accept thrust as well as radial load. Their ball complement and selection of retainers also allows them to work well in high-speed applications. R series bearings are available in:

  • open, sealed, and shielded
  • Seals available in PTFE, Buna-N-Rubber (contact and light contact) on most sizes 
  • Available in 400 and DD types series stainless steel.
  • Available in 52100 chrome steel

Sealed and shielded bearings widths may vary depending on materials selected.


  Number Dimension BxODxWO Flange (D x W)   
{ds_RowNumberPlus1}. {BearingNum}
{Bore} x {OuterDia} x {WidthOpen} in.
{FlangeDia} x {FlangeWidth} in.

Agricultural and Farm Bearings
Consumer Electronics
Electric Motor
Fishing Reels
Industrial Machinery
Marine Applications
Medical Instruments
Motorcycle Bearings
Power Tools
Radio Control Cars