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6909 Nachi Bearing Open Japan 45x68x12 Ball Bearings
    Close 6909 Nachi Bearing Open Japan 45x68x12 Ball Bearings
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    6909 Nachi Bearing Open Japan 45x68x12 Ball Bearings

    Price: $55.77

    Code: Kit13446

    Product Descriptions

    6909 Nachi Open Ball Bearing
    45mm x 68mm x 12mm
    Made in Japan


    6909 Nachi Bearing 45x68x12:Open:Japan
    6909 Nachi Bearing 45x68x12:Open:Japan

    6909 Nachi Bearing, the 6909 inner diameter is 45mm, the 6909 outer diameter is 68mm, 6909 width is 12mm.

    • Item: 6909 Nachi Ball Bearing
    • Type: Nachi Deep groove Ball Bearing
    • Dimensions: 45mm x 68mm x 12mm/Metric
    • ID (inner diameter)/Bore: 45mm
    • OD (outer diameter): 68mm
    • Width/Height/thickness: 12mm
    • Size: 45 x 68 x 12 mm
    • Quantity: One Bearing
    • Dynamic load rating Cr: 14,100 N
    • Static load rating Cor: 10,900 N
    • Limiting Speed:
      • Grease Lubrication: 10,000 RPM
      • Oil Lubrication: 12,000 RPM
    • Made in Japan

    Nachi Deep Groove Ball Bearings

    Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a widevariety of seal, shield and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make pointcontact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as theouter ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, thisbearing type can be produced to provide both high-running accuracy and high-speed operation. Deep Groove ball bearings having an outside diameter less than 9 mm are known as Miniature ball bearings. Deep Groove ball bearings having an outside diameter => 9 mm and a bore diameter < 10 mm are known asExtra-small ball bearings. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operating atvery high speed or for large diameter bearings. Deep groove ball bearings with seals or shields are standardized. They contain proper amount of grease inadvance.

    6909 Nachi Bearing Open Japan 45x68x12 Ball Bearings :: Kit13446 :: Nachi Bearing

    6909 Nachi Bearing Open Japan 45x68x12 Ball Bearings :: Kit13446 :: VXB Bearing :: Nachi Bearing

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