ISO 15-2017 pdf free download

ISO 15-2017 pdf free download.Rolling bearings Radial bearings Boundary dimensions, general plan
Roulements — Roulernents radiaux — Dimensions d’encombrement, plan général.
1 Scope
This ISO 15 specifies preferred boundary dimensions for radial bearings of the diameter series 7, 8,
9,0, 1,2,3and4.
2 Normative references
The following documents are referred to in the text In such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 464, Rolling bearings — Radial bearings with locating snap ring — Dimensions, geometrical product specifications (GPS) and tolerance values
ISO 5593, Rolling bearings — Vocabulary
ISO 12043, Rolling bearings — Single-row cylindrical roller bearings — Chamfer dimensions for loose rib and non-rib sides
ISO 12044, Rolling bearings — Single-row angular contact ball bearings — Chamfer dimensions for outer ring non-thrust side
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5593 apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropcdia.org/
— ISO Online browsing platform: available at h1tpi/,LwwwJsiigibp
4 Symbols
For the purposes of this document, the symbols given in ISO 15241131 and the following apply.
The symbols shown in Figure 1 and given in Tabksi. to 1 denote nominal dimensions, unless specified otherwise.
5 Boundary dimensions
Boundary dimensions for radial bearings of the diameter series 7, 8. 9, 0. 1. 2, 3 and 4 are given in Tables I to a.
The chamfer dimensions given in Tablesi. to 8 do not always apply to the following:
— the groove side of bearing rings with snap ring groove (these shall be in accordance with ISO 464);
— the loose rib and the non-rib sides of cylindrical roller bearing rings (the exceptions shall be in accordance with ISO 12043);
— the non-thrust side of angular contact bearing outer rings (these shall be in accordance with
ISO 12044).
Chamfer dimension, r, applies at the corners indicated in Figure 1 and is specified with r5 mm in Taklc&1 to 8.
The chamfer dimensions for inner rings of bearings with tapered bore may be smaller than those shown in Tables 1 to 8.
The corresponding largest single chamfer dimensions to the r5 mm dimensions in Tablesj. to Bare given in ISO 582121.ISO 15-2017 pdf free download.