Products/Services for Needle Roller Bearing Catalog

  • Needle Roller Bearings-Image
    Needle Roller Bearings - (283 companies)
    Needle roller bearings are a type of radial roller bearing with rollers whose length are at least four times their diameter. These bearings are valued for their high load capacity and low sectional height. Needle roller bearings utilize small...
  • Bearing Rings, Housings, and Flanges-Image
    Bearing Rings, Housings, and Flanges - (66 companies) as bearing races, guide a rolling element such as a ball, roller, or needle roller. Bearing housings and flanges hold an insert bearing in position, support the load transferred from the bearing shaft through the bearing, and are used to mount...
    Bearing Rollers - (21 companies)
    Bearing rollers are the functional components of friction-reducing roller bearings. Common types of bearing rollers are tapered rollers, cylindrical rollers, spherical rollers, needle rollers, cam follower rollers, and rollers for crossed roller...
  • Bearing Retainers and Cages-Image
    Bearing Retainers and Cages - (16 companies)
    Bearing retainers or bearing cages are used in rotary and linear bearings to separate and maintain a specified distance between rolling elements, whether they are balls, needle rollers, or rollers. Bearing retainers, also referred to as bearing...
  • Roller Bearings-Image
    Roller Bearings - (536 companies)
    ...create a line contact between the raceway and rolling element, distributing loads across a larger area. Needle Roller Bearings are a type of cylindrical roller bearing where the length of the roller is much larger than then the diameter. Needle roller...
    Tapered Roller Bearings - (342 companies)
    Tapered roller bearings use rollers with different-sized diameters on each end. The rollers and accompanying bearing components can accomodate axial and radial loads. Tapered roller bearings contain an inner ring, outer ring, and a number of tapered...
    Spherical Roller Bearings - (260 companies)
    ...loads due to their raceway geometries, and are used in many heavy-duty industrial applications. Operation. The unique design of the roller raceways is the most distinguishable feature of a spherical roller bearing. The inner part of the outer raceway...
    Cylindrical Roller Bearings - (299 companies)
    ...for high-speed applications. Cylindrical roller bearings are commonly available in precision grades such as RBEC-5, a classification from the Roller Bearing Engineers Committee (RBEC). RBEC ratings describe the accuracy and tolerance range...
    Linear Bearing Rails - (209 companies)
    ...material, and rolling element type. Some of the more common types include crossed roller bearings, linear motion (LM) guides, bushing style bearings (plain bearings or with balls), needle roller bearings, roller bearings, splined shaft bearings...
    Pillow Block Bearings - (344 companies)
    ...of the rolling action used by ball, roller, and needle bearings. Plain bearings can be constructed of a variety of materials, but are typically bronze, a graphite-metal allow, or plastic. Metal plain pillow block bearings must be lubricated properly to reduce...

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Most ball or roller bearings (except needle bearings and some thrust bearings) as large as 25" outside diameter or as small as 1/8" inside diameter can be lubricated with Cobra Solid Lubricant. However, the bearing and its cage should be metal with at least C3 internal clearance. Note...

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