Bearings • Metric Bearings

Various bearings in metric dimensions

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  • Accurate Bushing Co., Inc.

    Smith Bearing (Accurate Bushing) is a designer and manufacturer of metric size bearings. Types include plain stud ball, flange yoke tapered roller, single row stud in full complement or caged, and V-groove yoke style tapered roller bearings. Other metric size products include single and double row heavy rollers.

  • Aurora Bearing Co.

    Aurora is a manufacturer of the GAC-T, COM-M, GE-ES and GE-ES-2RS, and GE-ET-2RS Series metric spherical bearings. There are over two dozen configurations to choose from. Also available are metric size industrial and military specification rod ends.

  • Reid Supply Company

    Reid Supply is a distributor of metric bearings in standard, ball, double sealed, needle roller, rod end, flanged, open, stainless steel, and many other configurations.

  • Grainger Industrial Supply

    Grainger is a distributor of metric sleeve and linear bearings for power transmission applications. Available products include metric sleeve bearings in over 80 sizes, and both open and closed linear bearings in various sizes.

  • igus Inc.

    igus makes metric size plastic bearings in many types, including spherical, self-aligning, self-lubricating, linear plain, rod ends, and many others.

  • The Timken Company

    Timken provides metric bearings, including ball, radial ball, cylindrical, tapered, spherical and thrust bearings for both OEM's and end-users.

  • SKF USA, Inc.

    SKF is a supplier of metric bearings in tapered roller, spherical plain and rod end, and sealed linear ball bearing types. Metric radial spherical plain and double row tapered roller designs are also available.

  • Bunting Bearings

    Bunting is a manufacturer of metric cast bronze bearings for a wide variety of applications. Types include cast bronze flanged metric bearings featuring SAE 660 compliance, lengths from 6 mm to 60 mm, inner diameters from 6 mm to 60 mm, and outer diameters from 10 mm to 70 mm.

  • PBC Linear, A Pacific Bearing Co.

    PBC Linear is a manufacturer of metric size flange mount linear ball bearings. Flange mount configurations include round, center, wide, wide round, square, square center, and others.

  • Hirschmann Engineering

    Hirschmann is a distributor of spherical bearings available in metric sizes from 2mm – 50mm. They come in re-lubricatable (bronze bushing) or maintenance free (PTFE bronze fabric) versions. Also offered are metric rod ends.

  • National Precision Bearing

    National Precision specializes in metric ball bearings for miniature, aircraft and industrial applications. They stock aviation instrument and dental bearings, as well as ABEC 3, 5, and 7 grade miniature types. Metric fractured race spherical plain designs are also available from National.


    SPB-USA is the sole factory-direct sales company of Sapporo Precision, a manufacturer of EZO and SPB ball bearings. SPB offers four categories of flanged metric size bearings, including shielded, shielded extra thin, open, and open extra thin types.

  • Daemar Inc

    Daemar, Inc. offers Fiber-Lube metric size bearings in over a hundred configurations. There are five series' of metric size bearings to choose from, and options such as nominal ID, ID, OD, housing bore, length and length tolerance.

  • Nook Industries

    Nook Industries offers Excel metric self-aligning linear bearings and pillow blocks, available in open and closed configurations from 10mm to 50mm diameters. Metric bearings come with a thermoplastic housing and feature precision hardened and ground bearing plates.

  • VNC Bearing, Inc.

    VNC Bearing offers standard and maintenance free spherical plain bearings in metric sizes. Maintenance free types use PTFE on the sliding surfaces. Spherical plain bearings are suitable for applications where heavy loads are transmitted and misalignment must be accommodated.

  • Accent Bearings Co., Inc.

    Accent Bearings offers the Aetna brand in ball thrust bearings for specialty applications, and adaptor bearings that combine self-aligning seals, mounting flange and locking collar in a single pre-lubricated package. Both types come in metric sizes.

  • Impact Bearing

    Impact Bearings offers metric size miniature and instrument bearings in radial and flanged open, and radial and flanged shielded types.

  • Kingsbury, Inc.

    Kingsbury offers flooded and directed lubrication, fixed profile, rolling element, and specialty bearings, as well as bearing systems, in sizes from 100 mm to 3,000 mm in diameter. Kingsbury's Messinger brand large diameter rolling element bearings are designed for heavy-duty axial and radial loads. These bearings are available in a variety of styles from 50 mm to 7.6 m in diameter and can be specified for OEM applications or as replacement bearings. Kingsbury and Messinger bearings are designed to enhance equipment performance in hydroelectric, power generation, oil and gas, marine, motor and pump, process machinery, rock crushing, mining, steel making, defense, and many other applications.

  • MSC Industrial Supply Co.

    MSC Industrial Supply are distributors of metric size bearings. Types include single row roller, taper roller, cylindrical roller, four-bolt flange, deep groove ball, linear, and others.

  • NMB Technologies

    NMB offers miniature precision ball bearings that include an outer ring, inner ring, balls, retainers, shields and snap rings. NMB's miniature ball bearings are available in metric sizes, open or shielded, and flanged or unflanged.