Bearings • Custom Bearings

Custom bearings are offered in a wide range of materials, including: polymer, bronze, stainless steel, chrome, and low carbon.

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  • QA Bearing Technologies

    QA Bearing designs and manufactures custom bearings typically found in oilfield downhole tools. Specialty types include thrust, radial, mud-lubricated and plain bearings. Also available are custom bushings, seals and other related products such as sleeves, coatings and assembled components.

  • KMS Bearings, Inc.

    KMS's specialty is custom bearings made from plastics. A few examples would be radial ball designs with integrated handles; integrated, self-mounting, shelf support flange custom types; flanged type plastic race ball bearings with an outer race lip; pool sweep designs - hex bore; and 4 point contact 3" with mounting holes.

  • National Bearings Co.

    National designs custom thrust, radial and angular contact bearings to fit your applications. All custom bearings are designed to fit your space, carry your load and speed, survive the elements, and simplify your assembly.

  • Metallized Carbon Corp.

    Metcar can manufacture custom bearings for dry running, high and low temperature applications, and also for submerged applications. Carbon-graphite designs are used for running submerged in low viscosity liquids like water, gasoline, hot oil, solvents and strong chemicals. They can also be used in high temperatures.

  • Hartford Technologies, Inc.

    Hartford can design custom ball bearings to reduce friction, support radial and axial loads, or to address specific issues related to production. Their products can also be designed to solve specific application problems.

  • Hirschmann Engineering

    Hirschmann produces custom rod ends and spherical bearings. Custom double spherical bearings and double rod ends are also available. Rod ends come with male or female threads, while double rod ends feature male left hand or female left hand threads.

  • Silverthin Bearing Group of Mechatronics, Inc.

    Silverthin is an ISO 9001:2008 registered company specializing in custom thin section ball and slewing ring bearings across a broad range of sizes. Types include flanged, rectangular, rectangular high capacity and rectangular cross roller.

  • Kaydon Corp Bearings Div

    Kaydon designs and manufactures custom bearing solutions and assemblies for military and commercial applications. Ball, roller, slewing ring and turntable types range from 1" to 240" in diameter. Many sizes, materials, separator types and cross sections are available.

  • Kingsbury, Inc.

    Kingsbury has refined tilting pad journal designs to increase performance, resulting in equalizing flooded journal bearings. In addition, Kingsbury provides custom products to satisfy your individual requirements.

  • AST Bearings

    AST has the ability to work with their customers designs and applications. Custom bearings include ball, roller, spherical plain, linear and thrust types, as well as bushings, pillow blocks or flanges, and rod ends.

  • NHBB (New Hampshire Ball Bearing)

    NHBB's HiTech Division can produce custom designed complex ball and roller bearings, including large diameter ball and roller types for aircraft applications. Options, such as high temperature alloys, case hardened rings, extended housings, integral mounting flanges and puller grooves are available.

  • Impact Bearing

    Impact Bearing is a manufacturer and distributor of roller, ball, ceramic, thrust and custom bearings in inch and metric sizes made from ceramic, stainless or chrome; ABEC1, 3, 5, 7 and 9.

  • Kilian Mfg. Corp.

    Kilian designs, develops and manufactures precision machined custom bearings and assemblies that serve the automotive and industrial OEM industries.

  • Schatz Bearing Corp.

    Schatz can design and manufacture custom ball bearing solutions for your specific application. Capabilities include up to 14" OD; 52100, 440C, BG42, M50, high nitrogen stainless; up to ABEC 7 tolerances; and a variety of retainer and closure options.

  • PIB Bearing, Inc.

    PIB custom designs special bearings for many applications. Capabilities include special shapes and bearings, ball bearings with rectangular groove at outer ring or with double rectangular groove at outer ring, ball bearings with V-groove or V-groove and extended inner ring, guide rollers, pin bearings, and more.

  • Symmco, Inc.

    Symmco can develop custom size bearings in-house that exceed industry standards, last two times longer, have longer in-field life, have greater thrust loads, run at cooler temperatures, and exhibit a lower level of drive force.

  • Berliss Bearing Company

    Berliss has custom bearings available in a variety of materials, including low carbon, chrome, stainless steel, bronze and many types of polymers. Different finishes available include zinc, black oxide, nickel, chrome and others.

  • Waukesha Bearings Corp.

    Waukesha Bearings™ custom engineered fluid film bearing technology has been the cornerstone of their business for over 50 years. Engineers apply a variety of proprietary design features and materials to optimize performance of both fixed profile and tilting pad bearing solutions. They use a collaborative engineering process to design a bearing solution specific for your application.

  • Thordon Bearings Inc.

    Thordon Bearings are manufacturers of non-metallic custom journal bearings for marine, hydro-turbine, pump, offshore oil and other markets. Products range from grease free wicket gate bearings for clean power generation to water lubricated stern tube and rudder bearings for ships.

  • Rotek, Inc.

    Rotek makes custom slewing bearings, as well as forged steel and non-ferrous metal rings. Applications include mechanical engineering, ship deck and harbor cranes, antenna systems, excavators, aerospace, rail vehicles, offshore technology, tunneling machines, and more.