Bearing: radial

ISO 15

ISO 15 - Rolling bearings, radial bearings, boundary dimensions, general plan

Paid access

General plan of preferred boundary dimensions for radial rolling bearings: the bore diameter d, the outside diameter D, the width B and the smallest permissible chamfer dimension rs min. A size belongs to a dimension series, written as the width series digit followed by the diameter series digit, so one bore diameter is offered in several outside diameters and widths: series 02 gives the 25 x 52 x 15 mm envelope, series 03 the heavier 25 x 62 x 17 mm one. Diameter series run 7, 8, 9, 0, 1, 2, 3 and 4 by increasing outside diameter, width series 8, 0, 1, 2, 3, 4, 5 and 6 by increasing width. The document fixes the envelope only, not the internal design, so it covers ball, cylindrical roller, spherical roller and needle roller bearings alike. Tapered roller bearings, insert bearings, some needle roller bearings and instrument precision bearings follow plans of their own.

The standard is available for viewing. Product dimensions are open only to a paid account.

Product	Bore diameter, mm	Outer diameter, mm	Bearing width, mm	Smallest chamfer, mm	Dimension series	Diameter series	Width series	Bore reference number	Rolling element
🔒 ISO 15 radial bearing 440x1030x335, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 460x1060x218, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 460x1060x345, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 480x1120x230, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 480x1120x365, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 500x1150x236, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 500x1150x375, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 530x1220x250, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 530x1220x400, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 560x1280x258, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 560x1280x412, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 600x1360x272, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 600x1360x438, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 630x1420x280, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 630x1420x450, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 670x1500x290, dimension series 04	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
🔒 ISO 15 radial bearing 670x1500x475, dimension series 24	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

ISO 15

Geometry