Bearing and Ball Types

Bearing and Ball Types
  • Angular Contact Bearings

    Angular Contact Bearings

    Angular contact bearings are designed such that there is an angle between the races and the balls when the bearing is in operation. An axial load passes in a straight li...
  • Angular Contact Full Ceramic Bearings

    Angular Contact Full Ceramic Bearings

    Full Ceramic Angular Contact Bearings are made entirely of ceramic material and are superior to common Steel Angular Contact Bearings in many ways. Ceramic is the perfec...
  • Balls

    Balls

    The Boca Bearing Company offers and extensive line of miniature, metric and inch, industrial grade balls. Sizes range from as small as .5 millimeters to as big as 3...
  • Cam Follower

    Cam Follower

  • Ceramic Insulated Bearings

    Ceramic Insulated Bearings

    Our new line of WWI KEKAO-T ceramic insulated bearings, and ceramic hybrid insulated bearings, are ideally suited to prevent the micro-welding associated with high volta...
  • Cylindrical Roller Bearings

    Cylindrical Roller Bearings

    Cylindrical roller bearings have moderate thrust loads and high radial-load capacity. They contain cylindrically-shaped rollers, but are not true cylinders. Instead, the...
  • Dental Tool Bearings

    Dental Tool Bearings

    Miniature bearings for dental tools are typically designed with high speed, high temperature and reliability in mind. The Boca Bearing Company specializes in miniature, ...
  • Double Row Bearings

    Double Row Bearings

    Double Row bearings are ideally suited to applications where carrying loads make a single row inadequate. Double Row bearings utilize two rows of balls back to back. The...
  • Double Row Full Ceramic Bearings

    Double Row Full Ceramic Bearings

    Full Ceramic bearings are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic is the perfect material for any application s...
  • Electric Motor Quality (EMQ) Bearings

    Electric Motor Quality (EMQ) Bearings

    Electric Motor (EMQ) bearings are designed with a particular noise quality standard. Boca Bearings offers a full line of deep groove, Electric Motor Quality bearings fro...
  • Grooved Bearings

    Grooved Bearings

    Boca Bearings offer an assortment of miniature grooved bearings, wire guide bearings and guide wheel bearings for use in patio doors, pulleys, yoyos and other specialty ...
  • Inner Race

    Inner Race

  • Insert Bearings

    Insert Bearings

    Insert bearings and wide inner ring bearings are used for mounting on shafts without the need for shoulders or adapters. The bearing is locked in place through setscrews...
  • Insert Full Ceramic Bearings

    Insert Full Ceramic Bearings

    Full Ceramic Insert Bearings are made entirely of ceramic material, are superior to common Steel Insert Bearings in many ways and are available in miniature and standard...
  • Linear Ball Bushing

    Linear Ball Bushing

    Linear bearings are used in applications where a component needs to be moved along a straight line. The object may also need to be returned to its original position with...
  • Machine Tool Spindle Bearings

    Machine Tool Spindle Bearings

    The Boca Bearing Company's new line of steel and ceramic hybrid machine tool spindle bearings are designed for today's demanding manufacturing applications. A machi...
  • Mounted Unit Bearings

    Mounted Unit Bearings

    Flange mounted bearings are used when a shaft axis is perpendicular to the bearing mounting surface. Available in 2, 3, or 4-hole configurations, flange mounted bearings...
  • Mounted Unit Miniature Bearings

    Mounted Unit Miniature Bearings

    Miniature Mounted Unit Bearings have a rustproof housing made with a special alloy or stainless steel 304 with bearings made from high carbon chromium bearing steel or s...
  • Mounted Unit Thermoplastic Bearings

    Mounted Unit Thermoplastic Bearings

    The Boca Bearing Company's new line of Thermoplastic Mounted Unit Bearings consists of a high-grade, thermoplastic housing with a stainless steel insert. Full Ceramic or...
  • Needle Bearings Common Sizes

    Needle Bearings Common Sizes

    Needle bearings use a roller style rolling element to reduce friction of a rotating surface. Needle Bearings have a high load carrying capacity with a very small cross s...
  • Needle Roller & Cage Type

    Needle Roller & Cage Type

    Needle Roller & Cage Types use a roller style rolling element to reduce friction of a rotating surface without the need for an inside or outside race. Needle Roller ...
  • Oil Seals

    Oil Seals

    Oil seals have a flexible lip that rubs against a shaft or housing to prevent the leakage or contamination of fluids and debris. For proper installation, the seal lip sh...
  • One Way Clutch Bearings

    One Way Clutch Bearings

    One Way Clutch bearings or Sprag style bearings are constructed from a drawn cup with needle roller clutches and have a small radial section height. They are often calle...
  • O'Rings

    O'Rings

    An O'ring is a mechanical gasket in the shape of a circle; it is a loop of pliable material with a disc-shaped cross-section, designed to be seated into a groove and com...
  • Plastic Bearings Common Sizes

    Plastic Bearings Common Sizes

    Plastic, deep groove, miniature bearings can lead to freedom from maintenance. Engineers hesitate to use Plastic Bearings because they do not think they can ha...
  • Pressure Roller Bearings

    Pressure Roller Bearings

    Pressure Roller, deep groove, miniature bearings are coated with urethane rubber and fixed by special processing on its outer ring to keep its rotation accuracy. Under t...
  • Radial Bearings

    Radial Bearings

    The purpose of a radial bearing, also known as a deep groove bearing, is to reduce rotational friction and support loads. This is achieved by using two races to hol...
  • Radial Full Ceramic Bearings

    Radial Full Ceramic Bearings

    Full ceramic, radial, deep groove, bearings are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic is the perfect material...
  • Radial PEEK Bearings

    Radial PEEK Bearings

    The purpose of a PEEK ceramic hybrid radial bearing is to withstand high temperatures and corrosion, reduce rotational friction and support loads. PEEK is a semicry...
  • Rod End Bearings

    Rod End Bearings

    Rod End Bearings, also known as a heim joint (N. America) or rose joint (U.K. and elsewhere), are a mechanical articulating joint. Rod End Bearings are used on the ends ...
  • Self Aligning Bearings

    Self Aligning Bearings

    Self Aligning Bearings have two rows of balls and one, concave spherical raceway in the outer ring. As a result the bearing is self-aligning and insensitive to misa...
  • Self Aligning Full Ceramic Bearings

    Self Aligning Full Ceramic Bearings

    Full Ceramic Self Aligning Bearings are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic is the perfect material for any...
  • Spherical Ball Bushings

    Spherical Ball Bushings

  • Spherical Ball Bushings

    Spherical Ball Bushings

    Spherical Ball Bushings are used to accommodate shafts or rods with variable amounts of misalignment. They are designed to manage high radial loads and provide consisten...
  • Tapered Roller Bearings

    Tapered Roller Bearings

    Tapered roller bearings can take both large axial forces, and radial forces due to their cup and cone design. The inner and outer races are separable and shaped like a c...
  • Thrust Bearings

    Thrust Bearings

    Thrust bearings are designed for side or axial loads, and cannot handle much radial load at all. The rolling element in a thrust bearing can be a ball, needle or roller....
  • Thrust Full Ceramic Bearings

    Thrust Full Ceramic Bearings

    Full Ceramic Thrust Bearings are designed for side or axial loads, and cannot handle much radial load at all. The ball is made from Si3N4 Ceramic balls and the retainer ...
  • Thrust Washers

    Thrust Washers

    High grade, miniature thrust washers and standard washers in Chrome Steel 52100 and Stainless Steel 400c. Boca Bearings can supply thrust washers capable of handling hig...
  • Turbo Charger Bearings

    Turbo Charger Bearings

    Ceramic Turbocharger Ball Bearings are designed to operate under extreme temperatures and speeds. The Boca Bearing Company's new line of ceramic hybrid, turbocharger bea...