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    30202 single row Tapered roller bearings Featured Image
    • 30202 single row Tapered roller bearings

    30202 single row Tapered roller bearings

    Short Description:

    Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.

    The dimensional and geometrical tolerances for the tapered roller bearings is practically identical. This provides optimal load distribution, reduces noise and vibration, and enables preload to be set more accurately.

     


    Product Detail

    Product Tags

    30202 single row Tapered roller bearings detail Specifications:

    Material:52100 Chrome Steel

    Construction:Single row

    Metric series

    Limiting speeds Oil: 15000rpm

    Limiting speeds Grease: 11000rpm

    Weight:0.055 kg

     

    Main Dimensions:

    Bore diameter(d):15mm

    Outer diameter(D): 35mm

    Width of inner ring(B): 11mm

    Width of outer ring(C): 10mm

    Total width(T): 11.75

    Chamfer dimension of inner ring(r )min.:0.6mm

    Chamfer dimension of outer ring( r) min.:0.6mm

    Dynamic load ratings(Cr):14.22KN

    Static load ratings(Cor): 13.05KN

     

    ABUTMENT DIMENSIONS

    Diameter of shaft abutment(da)max.:20 mm

    Diameter of shaft abutment(db) min.:20.5 mm

    Diameter of housing abutment(Da)min.:30 mm

    Diameter of housing abutment(Da)max.:30.5 mm

    Diameter of housing abutment(Db)min.:32 mm

    Minimum width of space required in housing on large side face(Ca)min.:2 mm

    Minimum width of space required in housing on small side face(Cb)min.:2.5 mm

    Radius of shaft fillet(ra)max.:0.6 mm

    Radius of housing fillet(rb) max.:0.6 mm

    Metric series Tapered roller bearings
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