Precision Ball Bearings


Available with or without flanges, in bores ranging from .040'' to 1.5''. Select from ABEC 1, 3 or 7 quality levels.  Metric Precision Bearings available in standard and extra-small series for use with metric shafts and housings.

Precision Class:
Inch - ABEC-1, 3, 7
Metric - ISO Class 4 (ABEC 7) or Normal (ABEC 1)
Material:  ABEC 3 & 7  – 440 Stainless Steel
                   ABEC 1 – 52100 Steel
Standard Radial Play:  .0002 - .0005 (Inch)
                                          .005 - .013 (Millimeter)
Lubrication:  Open – Oil per MIL-L-6085
Double Shielded & Sealed: Grease per MIL-G-23827
Sealed:  Buna R Rubber or Teflon at PIC Option

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  • 86 Benson Rd., Middlebury,
    CT 06762
  • 203-758-8272
    +1 800-243-6125
  • 203-758-8271