ISO 12044:2014

Name: ISO 12044:2014 — Rolling bearings — Single-row angular contact ball bearings — Chamfer dimensions for outer ring non-thrust side
SKU: ISO 12044:2014
Price: 14400 RUB
Availability: InStock

Rolling bearings — Single-row angular contact ball bearings — Chamfer dimensions for outer ring non-thrust side

Название (английский):

ISO 12044:2014

Rolling bearings — Single-row angular contact ball bearings — Chamfer dimensions for outer ring non-thrust side

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 25 апреля 2014 г.
Издание:: ISO IS 12044 edition 2 version 1
ICS:: 21.100.20

Тип поставки:

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Срок поставки:2 раб. дн. (перевод)

Цена:14 400 ₽

Описание (английский):

ISO 12044:2014 specifies chamfer dimensions for outer ring, non-thrust side of single-row angular contact ball bearings, where the dimensions differ from those specified in ISO 15. It is applicable to bearings in the diameter series 9, 0, and 2 for contact angles, up to and including 30°, and in the diameter series 2 and 3 for contact angles over 30°.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 12044:2014 specifies chamfer dimensions for the outer ring non-thrust side of single-row angular contact ball bearings where those dimensions differ from ISO 15. The standard defines the nominal chamfer (r1) and the minimum single chamfer dimension (r1s min) for specified diameter series and contact angles. It is applicable to bearings in diameter series 9, 0, and 2 for contact angles up to and including 30°, and to diameter series 2 and 3 for contact angles over 30°.

Keywords: ISO 12044:2014, rolling bearings, single-row angular contact ball bearings, chamfer dimensions, outer ring non-thrust side.

Key topics

Scope and applicability

Limits applicability by diameter series and contact angle (α).
Covers chamfer dimensions that differ from those in ISO 15.

Symbols and terms

Uses symbols defined in ISO 15241 and terms from ISO 5593: d (bore diameter), r1 (chamfer), r1s min, α (contact angle).

Nominal chamfer values

Table 1 in the standard lists r1s min values in millimetres for a range of bore diameters and diameter series.
Chamfer application location is shown in Figure 1 (outer ring non-thrust side corner).

Cross-references

Advises use of ISO 582 for corresponding maximum single chamfer values and ISO 15 for general boundary dimensions.

Applications

Ensures consistent bearing geometry for manufacturing, inspection and interchangeability of single-row angular contact ball bearings.

Used in:

Bearing design and engineering - to define mating ring interfaces and seatings.
Production and machining - to set chamfer tooling and tolerances.
Quality control and inspection - to verify chamfer dimensions on outer rings.
Assembly and maintenance - to prevent interference and ensure adequate contact area (important for tandem mounting).

Relevant to industries using precision bearings: automotive, aerospace, machine tools, robotics, and industrial equipment.

Related standards

ISO 15 - Radial bearings - Boundary dimensions (general plan)

ISO 582 - Chamfer dimensions - Maximum values

ISO 5593 - Rolling bearings - Vocabulary

ISO 15241 - Rolling bearings - Symbols for physical quantities

ISO 12044:2014 supports accurate specification and interoperability of angular contact ball bearings by standardizing outer-ring chamfer dimensions for defined diameter series and contact angles.

ISO 12044:2014

Abstract

Похожие стандарты

Overview

Key topics

Applications

Who should use this standard

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