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  • Needle Roller Bearings
    Needle Roller Bearings

    Needle roller bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. Such rollers are called needle rollers. Despite having a smaller section, the bearing still has a high load carrying capacity. The needl··

  • Part Number

    d - Bore

    D - Outer Diameter

    B - Width

    Cr - Dynamic Radial Rating

    Cor - Static Radial Rating

    Reference speed

    Limiting speed

    K3x5x9TN - - - 1.53 N - 40000 rpm 45000 rpm
    K4x7x7TN - - - 1.32 N - 36000 rpm 43000 rpm
    K4x7x10TN - - - 1.9 N - 36000 rpm 43000 rpm
    K5x8x8TN - - - 2 N - 36000 rpm 40000 rpm
    K5x8x10TN - - - 2.7 N - 36000 rpm 40000 rpm
    K6x9x8TN - - - 2.36 N - 34000 rpm 38000 rpm
    K6x9x10TN - - - 3.2 N - 34000 rpm 38000 rpm
    K7x10x8TN - - - 2.75 N - 32000 rpm 36000 rpm
    K7x10x10TN - - - 3.75 N - 32000 rpm 36000 rpm
    K8x11x10TN - - - 4.25 N - 32000 rpm 36000 rpm
    K8x11x13TN - - - 5.85 N - 32000 rpm 36000 rpm
    K8x12x10TN - - - 4.75 N - 30000 rpm 34000 rpm
    K9x12x10TN - - - 5.2 N - 30000 rpm 34000 rpm
    K10x13x10TN - - - 5.7 N - 28000 rpm 32000 rpm
    K10x13x13TN - - - 8 N - 28000 rpm 32000 rpm
    K10x14x10TN - - - 6.1 N - 28000 rpm 32000 rpm
    K10x14x13TN - - - 8.5 N - 28000 rpm 32000 rpm
    K10x16x12TN - - - 7.2 N - 28000 rpm 32000 rpm
    K12x15x10TN - - - 6.2 N - 26000 rpm 30000 rpm
    K12x15x13TN - - - 8.65 N - 26000 rpm 30000 rpm

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