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  • Ball Bearings
  • Roller Bearings
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  • Pillow Block Bearings
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  • Conveyor Hanger Flange Unit Bearings
  • Thermoplastic Bearing Units
  • Cylindrical Cartridge Bearing Units
  • Waterproof Pillow Block Units
  • 2 Bolt Flange Waterproof Units
  • 4 Bolt Flange Waterproof Units
  • Bearing Housings and Flanges
  • Thrust Bearings
  • Agricultural Bearings
  • Odd Size Bearings
  • Air Conditioning HVAC Bearings
  • Mast Guide Roller Forklift Bearings
  • Oneway Clutch Bearings
  • Rod-End Ball Joint Bearings
  • Plain Spherical Ball Bushing Bearings
  • Oil Seals
  • Loose Bearing Balls

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    • Ball Bearings

    These are Conrad Radial Ball Bearings with options in Metric and Inch sizes, open, shielded and sealed closures, C3 internal clearance and precision up to ABEC7 or P4 accuracy

    • 6810-ZZ Ball Bearing 50x65x7mm Right Angled View 6810-ZZ Ball Bearing 50x65x7mm Left Angled View
      Quick view

      KYK

      6810-ZZC3 Ball Bearing 50x65x7 Shielded

      6810-ZZC3 Ball Bearing Key Features 6810-ZZC3 is an Extra Thin High Speed Ball Bearing manufactured with C3 Internal Clearance, metal shields on both sides and is pre-lubricated with grease, allowing it to be ready for use upon delivery. C3 Internal...

      $87.49
      Add to Cart
    • 6811-ZZ Ball Bearing 55x72x9mm Angled View 6811-ZZ Ball Bearing 55x72x9mm Angled View
      Quick view

      AMPEC

      6811-ZZ Ball Bearing 55x72x9 Shielded

      6811-ZZ Ball Bearing Key Features 6811-ZZ is an Extra Thin High Speed Ball Bearing manufactured with Metal Shields on both sides and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. Our 6800 Series Extra Thin Ball Bearings...

      $35.16
      Add to Cart
    • 6812-ZZ Ball Bearing 60x78x10mm Angled View 6812-ZZ Ball Bearing 60x78x10mm Angled View
      Quick view

      AMPEC

      6812-ZZ Ball Bearing 60x78x10 Shielded

      6812-ZZ Ball Bearing Key Features 6812-ZZ is an Extra Thin High Speed Ball Bearing manufactured with Metal Shields on both sides and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. Our 6800 Series Extra Thin Ball Bearings...

      $38.58
      Add to Cart
    • 6813-ZZ Ball Bearing 65x85x10mm Angled View 6813-ZZ Ball Bearing 65x85x10mm Angled View
      Quick view

      AMPEC

      6813-ZZ Ball Bearing 65x85x10 Shielded

      6813-ZZ Ball Bearing Key Features 6813-ZZ is an Extra Thin High Speed Ball Bearing manufactured with Metal Shields on both sides and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. Our 6800 Series Extra Thin Ball Bearings...

      $45.90
      Call for pricing
    • 6815-ZZ Ball Bearing 75x95x10mm Angled View 6815-ZZ Ball Bearing 75x95x10mm Angled View
      Quick view

      AMPEC

      6815-ZZ Ball Bearing 75x95x10 Shielded

      6815-ZZ Ball Bearing Key Features 6815-ZZ is an Extra Thin High Speed Ball Bearing manufactured with Metal Shields on both sides and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. Our 6800 Series Extra Thin Ball Bearings...

      $65.14
      Add to Cart
    • 6821-ZZC3 Ball Bearing 105x130x13mm Angled View 6821-ZZC3 Ball Bearing 105x130x13mm Side View
      Quick view

      KYK

      6821-ZZC3 Ball Bearing 105x130x13

      6821-ZZC3 Ball Bearing Key Features 6821-ZZC3 is an Extra Thin High Speed Ball Bearing manufactured with C3 Internal Clearance, Metal Shields on both sides and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. This...

      $269.99
      Add to Cart
    Compare Selected

    Types of Ball Bearings

    There are a number of different types of ball bearings, such as miniature, deep groove, and super precision.

     

    Miniature Ball Bearings are small bearings with bore sizes between 1 and 10 mm or up to half an inch. Bearings Direct offers a number of miniature ball bearings in both metric and inch sizes that meet ABEC7 precision class.

     

    Deep Groove Ball Bearings are incredibly versatile and the most widely used. Due to their low friction, they are capable of high rotational speeds, supporting both radial and axial loads. Bearings Direct offers both in metric and inch sizes , also we stock stainless steel made materials metric and inch sizes.

     

    Super Precision Ball Bearings are specifically designed with accuracy in mind for high-speed and precision applications. They are capable of high rotational speeds with low friction and noise.

     

    Precision Angular Contact Ball Bearings carry combined loads, both radial and axial, designed, much like the super precision bearings, for high-speed and high-precision applications. 

     

    Double Row Ball Bearings are similar to both precision angular contact and super precision ball bearings in that they can accommodate a combined radial and axial loads. These bearings have two rows of balls inside making them capable of much higher loads. Bearings Direct supplies double row ball bearings that are open and with shielded or sealed closures.

     

    Self-Aligning Ball Bearings are double-row ball bearings that can adapt to both static and dynamic angular misalignment. These bearings are particularly appropriate when shaft and housing alignment is a challenge.

     

    Thrust Ball Bearings are ball bearings that can carry axial loads alone. Bearings Direct supplies thrust ball bearings that are single row, in both miniature and regular three-piece configurations.