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PRECISION MINIATURE AND
INSTRUMENT BEARINGS

United Bearing - UBC carries an extensive inventory of small bore, precision miniature and instrument bearings used in applications such as

  • Robotics
  • Machine Tools
  • Dental and Medical Equipment
  • Optical Instruments
  • Radio Control Models
  • Computers
  • Power Tools
  • Disk Drives
  • Servo Motors
  • Actuators

Our inventory is comprised of a range of sizes in inch, 3/64" up to 3/4" bore, and metric 1.5mm up to 10mm bore in ABEC1 through ABEC9 quality. These bearings are produced by leading manufacturers including *Barden, *EZO, *Fafnir, *FAG, *General Bearing, *GMN, *GRW, HCH, KOYO, KYK, *MPB, *MRC, *NDH, *NHBB, *NMB, *NTN, *Pacamor/Kubar, *Peer, *RMB, *SKF/ADR.

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*United Bearing is not an authorized distributor.

Our comprehensive Part Number interchange enables us to quickly and accurately identify the precise bearing you require.