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SIST ISO 2795:2020 PDF — Plain bearings - Sintered bushes - Dimensions and tolerances — GOST Standards

//SIST ISO 2795:2020

SIST ISO 2795:2020

Name: SIST ISO 2795:2020 — Plain bearings - Sintered bushes - Dimensions and tolerances
SKU: SIST ISO 2795:2020
Price: 27000 RUB
Availability: InStock

Plain bearings - Sintered bushes - Dimensions and tolerances

Название (английский):

SIST ISO 2795:2020

Plain bearings - Sintered bushes - Dimensions and tolerances

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 28 сентября 2020 г.
ICS:: 21.100.10
Технический комитет:: ISEL - Mechanical elements

Тип поставки:

Full version27 000 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

ruen

Срок поставки:3 раб. дн. (перевод)

Цена:27 000 ₽

Описание (английский):

This document specifies the dimensions and tolerances applicable to sintered bearings for the following ranges of inside diameters: — cylindrical bearings: 1 mm to 60 mm; — flanged bearings: 1 mm to 60 mm; — spherical bearings: 1 mm to 20 mm.

Abstract

Overview - ISO 2795:2020 (Plain bearings - Sintered bushes - Dimensions and tolerances)

Key topics and requirements

Scope and materials
- Applies to sintered bushes manufactured from materials conforming to ISO 5755.
Preferred nominal dimensions
- Tables of standard sizes for cylindrical, flanged and spherical sintered bushes, including a thin‑wall series for many sizes.
Chamfers and flange radii
- Specified chamfer dimensions relative to wall thickness and recommended flange radii by outside diameter.
Tolerances - as‑delivered and after fitting
- Outside-diameter tolerances (e.g., r6 to s7 for D ≤ 50 mm; r7–s8 for D > 50 mm).
- Inside-diameter tolerances (e.g., F7 to G7 for D ≤ 50 mm; F8–G8 for D > 50 mm).
- Bearing length and flange thickness: js13.
- Coaxiality of outside to inside: tolerance based on D (e.g., IT9 for D ≤ 50 mm, IT10 for D > 50 mm).
- Insertion pin and housing fits: insertion pin m5–m6; housing typically H7; bearing bore after fitting H7 (D ≤ 50 mm) or H8 (D > 50 mm).
Spherical bearings
- Inside diameter H7, spherical diameter h11, length js13; housing tolerance guidance (typically H10 or G10 for easier fit).
Design guidance
- Sizes are selected to match common shaft diameters; same outside diameters are recommended across bearing types when possible.
Manufacturer coordination
- As‑delivered tolerances depend on material and manufacturing method - the standard advises discussing actual tolerance combinations with the manufacturer.

Applications and users

ISO 2795:2020 is used by:

Mechanical and design engineers specifying sintered bushes for rotating or sliding assemblies
Bearing manufacturers and suppliers for production and quality control
Procurement and standards compliance teams ensuring interchangeability
Maintenance and assembly engineers selecting housing and shaft fits

Common applications: automotive components, consumer appliances, industrial machines and any application requiring low‑cost, self-lubricating sintered plain bearings.

Related standards

ISO 5755 - Sintered metal materials - Specifications (material requirements referenced)
ISO 286-1 / ISO 286-2 - Tolerance and fit system (referenced in bibliography for tolerance classes)

Keywords: ISO 2795:2020, plain bearings, sintered bushes, dimensions and tolerances, cylindrical bearings, flanged bearings, spherical bearings, ISO 5755, bearing tolerances.

Технические детали

SKU: SIST ISO 2795:2020

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ISO 2795:2020

Действующий

Plain bearings — Sintered bushes — Dimensions and tolerances

Overview - ISO 2795:2020 (Plain bearings - Sintered bushes - Dimensions and tolerances) ISO 2795:2020 sets standardized dimensions and tolerances for sintered plain bearings (sintered bushes). It cov…

15 · PDF

27 000 ₽

SIST EN ISO 5755:2022

Действующий

Sintered metal material - Specifications (ISO 5755:2022)

Overview EN ISO 5755:2022 (ISO 5755:2022) - Sintered metal material - Specifications - is a harmonized CEN/ISO standard that defines requirements for the chemical composition, and the mechanical and…

75 · PDF

135 000 ₽