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  • Thermoplastic Bearing Units
  • Cylindrical Cartridge Bearing Units
  • Waterproof Pillow Block Units
  • 2 Bolt Flange Waterproof Units
  • 4 Bolt Flange Waterproof Units
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  • 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

    • 6217C3 Ball Bearing 85x150x28 Angled View 6217C3 Ball Bearing 85x150x28 Angled View
      Quick view

      AMPEC

      6217C3 Ball Bearing 85x150x28 Open

      6217C3 Ball Bearing Key Features 6217C3 is a Precision Metric Ball Bearing manufactured with C3 Intenral Clearance, both sides Open and is pre-lubricated with Light Oil, allowing for use upon delivery. C3 Internal Clearance means that the bearing has...

      $86.53
      Call for pricing
    • 6218 Ball Bearing 90x160x30 Angled View 6218 Ball Bearing 90x160x30 Angled View
      Quick view

      AMPEC

      6218 Ball Bearing 90x160x30 Open

      6218 Ball Bearing Key Features 6218 is a Precision Metric Ball Bearing manufactured with both sides Open and is pre-lubricated with Light Oil, allowing for use upon delivery. Made from Chrome Steel, 6218 is a Metric Ball Bearing that can withstand both...

      $89.13
      Call for pricing
    • 6218C3 Ball Bearing 90x160x30 Angled View 6218C3 Ball Bearing 90x160x30 Angled View
      Quick view

      AMPEC

      6218C3 Ball Bearing 90x160x30 Open

      6218C3 Ball Bearing Key Features 6218C3 is a Precision Metric Ball Bearing manufactured with C3 Internal Clearance, both sides Open and is pre-lubricated with Light Oil, allowing for use upon delivery. C3 Internal Clearance means that the bearing has...

      $94.89
      Call for pricing
    • 6220 Ball Bearing 100x180x34 Angled View 6220 Ball Bearing 100x180x34 Angled View
      Quick view

      ITJ

      6220 Ball Bearing 100x180x34 Open ITJ

      6220 Ball Bearing Key Features 6220 is a Precision Metric Ball Bearing manufactured to be Open on both sides and is pre-lubricated with Light Oil, allowing for use upon delivery. Made from Chrome Steel, 6220 is a Metric Ball Bearing that can withstand...

      $119.75
      Call for pricing
    • 6220C3 Ball Bearing 100x180x34 Angled View 6220C3 Ball Bearing 100x180x34 Angled View
      Quick view

      NTN

      6220C3 Ball Bearing 100x180x34 Open NTN

      6220C3 Ball Bearing Key Features 6220C3 is a Precision Metric Ball Bearing manufactured with C3 Internal Clearance, Open on both sides and is pre-lubricated with Light Oil, allowing for use upon delivery. C3 Internal Clearance means that the bearing has...

      $249.99
      Add to Cart
    • 623 Mini Ball Bearing 3x10x4 Open R1030 Angled View 623 Mini Ball Bearing 3x10x4 Open R1030 Angled View
      Quick view

      AMPEC

      623 Mini Ball Bearing 3x10x4 Open R1030

      623 Mini Ball Bearing Key Features 623 is a High Quality Precision Miniature Ball Bearing manufactured to have both sides Open and is pre-lubricated with Light Oil to allow it to be ready for use upon delivery. Our 600 Series Miniature Ball Bearings...

      $4.38
      Add to Cart
    • 624 Mini Ball Bearing 4x13x5mm Right Angled View 624 Mini Ball Bearing 4x13x5mm Left Angled View
      Quick view

      KOYO

      624 Mini Ball Bearing 4x13x5mm Open KOYO

      624 Mini Ball Bearing Key Features 624 is a High Quality Precision Miniature Ball Bearing manufactured with both sides Open. Our 600 Miniature Ball Bearing Series have a Larger OD to be used in High Speed & Larger Load Capacity...

      $14.99
      Add to Cart
    • 626 Miniature Ball Bearing 6x19x6mm Right Angled View 626 Miniature Ball Bearing 6x19x6mm Left Angled View
      Quick view

      NTN

      626 Miniature Ball Bearing 6x19x6mm NTN

      626 is a Miniature Ball Bearing made of high quality, precision-grade chrome steel for durability and long-lasting performance. This bearing is manufactured with both sides Open and features a Larger OD to be used in High Speed & Larger Load Capacity...

      $9.99
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    • 6300C3 Ball Bearing 10x35x11mm Angled View 6300C3 Ball Bearing 10x35x11mm Angled View
      Quick view

      AMPEC

      6300C3 Ball Bearing 10x35x11 Open

      6300C3 Ball Bearing Key Features 6300C3 is a Precision Metric Ball Bearing manufactured with both sides Open, C3 Internal Clearance and is pre-lubricated with Light Oil, allowing for use upon delivery. Made from Chrome Steel, 6300C3 is a Metric Ball...

      $7.50
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    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.