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SYJ 50 TF

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    Description

    Y-bearing plummer block units

    Dimensions

    d 50 mm
    A 58 mm
    A1 38 mm
    B 51.6 mm
    H 114 mm
    H1 57.2 mm
    H2 22 mm
    J 157.5 mm
    J max. 164 mm
    J min. 151 mm
    L 206 mm
    N 26.5 mm
    N1 20 mm
    s1 32.6 mm
    Threaded hole
    RG 1/4-28 UNF
    R1 3.5 mm
    Rα 45 °
    Grease fitting
    DN 6.5 mm
    SWN 7 mm
    GN 1/4-28 SAE-LT
    Dowel pins
    J6 190 mm
    J7 21 mm
    N4 4 mm
    Calculation data

    Basic dynamic load rating C 35.1 kN
    Basic static load rating C0 23.2 kN
    Fatigue load limit Pu 0.98 kN
    Limiting speed 4000 r/min

    (with shaft tolerance h6)

    Mass

    Mass bearing unit 2.75 kg
    Mounting information

    Hexagonal key size for grub screw N 5 mm
    Recommended tightening torque for grub screw 16.5 N·m
    Recommended diameter for attachment bolts, mm G 16 mm
    Recommended diameter for attachment bolts, inch G 0.625 in
    Appertaining products

    Housing
    Bearing

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