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    RSTO 45 Support roller (yoke-type track roller bearing) without flange rings and inner ring Featured Image
    • RSTO 45 Support roller (yoke-type track roller bearing) without flange rings and inner ring
    • RSTO 45 Support roller (yoke-type track roller bearing) without flange rings and inner ring

    RSTO 45 Support roller (yoke-type track roller bearing) without flange rings and inner ring

    Short Description:

    Support rollers (yoke-type track rollers) are based on a single row needle roller bearing without an inner ring, intended for applications where hardened and ground raceways can be provided on the pin or shaft. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. The outer ring and the needle roller and cage assembly can be mounted separately.


    Product Detail

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    RSTO 45 Support roller (yoke-type track roller bearing) without flange rings and inner ring detail Specifications:

    Material : 52100 Chrome Steel

    Construction : Single row

    Type : Open type

    Roller Type : Track

    Limiting Speed : 1600 rpm

    Weight : 0.45 kg

     

    Main Dimensions:

    Outer diameter (D) : 85 mm

    Width (C) : 19.8 mm

    Diameter under rollers (Fw) : 55 mm

    Raceway diameter outer ring (E) : 63 mm

    Chamfer dimension (r) min. : 1.0 mm

    Dynamic load ratings (Cr) : 25.50 KN

    Static load ratings (Cor) : 43.00 KN

    RSTO drawing
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