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TU 1.3/4 TF

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    Description

    Y-bearing take-up units

    Dimensions

    d 44.45 mm
    A 49 mm
    A1 17.5 mm
    A2 35 mm
    A5 23 mm
    B 49.2 mm
    H 117 mm
    H1 101 mm
    H2 83 mm
    L 144 mm
    L1 87 mm
    L2 15 mm
    L3 83 mm
    N 29 mm
    N1 19 mm
    N2 49 mm
    s1 30.2 mm
    Threaded hole
    RG 1/4-28 UNF
    R1 4.5 mm
    Rα 30 °
    Grease fitting
    DN 6.5 mm
    SWN 7 mm
    GN 1/4-28 SAE-LT
    Calculation data

    Basic dynamic load rating C 33.2 kN
    Basic static load rating C0 21.6 kN
    Fatigue load limit Pu 0.915 kN
    Limiting speed with shaft tolerance h6 4300 r/min
    Mass

    Mass bearing unit 2.25 kg
    Mounting information

    Grub (set) screw G2 5/16-24 UNF
    Hexagonal key size for grub screw N 3.969 mm
    Recommended tightening torque for grub screw 6.5 N·m
    Appertaining products

    Housing
    Bearing
    Appropriate products

    End cover

    For additional information about the meaning and limitations of the product data, refer to Y-bearing take-up units and Y-bearing units (ball bearing units).