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  • 40 x 80 x 18mm Sealed Deep Groove Single Row Radial Ball Bearing 6208-2RSC3
  • 40 x 80 x 18mm Sealed Deep Groove Single Row Radial Ball Bearing 6208-2RSC3
  • 40 x 80 x 18mm Sealed Deep Groove Single Row Radial Ball Bearing 6208-2RSC3
  • 40 x 80 x 18mm Sealed Deep Groove Single Row Radial Ball Bearing 6208-2RSC3

    • 40 x 80 x 18mm Sealed Deep Groove Single Row Radial Ball Bearing 6208-2RSC3

    KBC Bearings

    $22.68
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    SKU:
    KBC 6208-2RSC3
    Weight:
    0.83 LBS
    Width:
    3.38 (in)
    Height:
    3.38 (in)
    Depth:
    1.00 (in)
    Inner diameter:
    40mm
    Outer diameter:
    80mm
    Width:
    18mm
    Number of seals:
    2
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    Product Description

  • Deep groove ball beaings come in three types, open, rubber sealed, or metal shielded.
  • Open bearings are typically only used in clean oil bath applications where secondary sealing methods protect the bearing from external contaminants.
  • Metal shielded bearings have a small air gap between the inner race and the metal shield allowing oil to pass through to the rolling elements while protecting it from larger particles. However, this small gap can be a liability as it allows dust, dirt and moisture to pass through and contaminate the bearing; therefor they should not be selected for use in contaminated environments.
  • If a completely sealed environment is required, the rubber sealed type is the best suited choice as the seals lips physically contact the bearings inner race.
  • Open and metal shielded bearings are capable of higher RPM speeds than rubber sealed types as there is no physical contact between the bearings inner race and the metal shield.
  • KBC Bearings is a leading manufacturer of deep groove ball bearings and is under management by the INA-Schaeffler Group.
  • KBC also produces tapered roller bearings, and other high-quality products.
  • Based in Korea, KBC excels at providing quality products for the automotive, electronics, semiconductor, and aerospace markets and operates multiple production facilities to meet the demands for KBC bearings.


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    Inner diameter 40mm
    Outer diameter 80mm
    Width 18mm
    Number of seals 2

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