Path: Home > GB/T > Page30 > GB/T 28878.3-2016

Price & Delivery

US$219.00 · In stock · Download in 9 seconds
GB/T 28878.3-2016: Specification of the rotating component in space science experiments -- Part 3: Ball bearing acceptance
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 28878.3-2016	English	219	Add to Cart	3 days [Need to translate]	Specification of the rotating component in space science experiments -- Part 3: Ball bearing acceptance

GB/T 28878.3-2016: Specification of the rotating component in space science experiments -- Part 3: Ball bearing acceptance

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Specification of the rotating component in space science experiments - Part 3. Ball body acceptance ICS 49.035 V22 National Standards of People's Republic of China Specification for rotating parts of space science experiment Part 3. Rolling bearing acceptance Part 3. Balbearingacceptance 2016-08-29 released 2016-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 Acceptance conditions and process 2 4.1 Acceptance conditions 2 4.2 Acceptance Process 2 Acceptance requirements 2 5.1 Acceptance test environment 2 5.2 Acceptance test items and methods 2 Acceptance test 5 6.1 Inspection Responsibility 5 6.2 Inspection Classification 5 6.3 Identification test 6 6.4 Review of inspection 6 6.5 review inspection judgment 7 6.6 Review of special bearings 7 7 product receiving 7 7.1 bearing number and logo 7 7.2 mark 7 7.3 Packing 7 7.4 List of documents 7

Foreword

GB/T 28878 "space science experimental rotating parts specification" is divided into the following 10 parts. - Part 1. Design principles; - Part 2. Lubrication design requirements; - Part 3. Rolling bearing acceptance; - Part 4. acceptance of lubricants; - Part 5. Motor acceptance; - Part 6. Performance testing; - Part 7. Reliability testing; Part 8. Assembly; - Part 9. Delivery; - Part 10. Storage reinspection. This part is part 3 of GB/T 28878. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is headed by the National Committee for the Standardization of Space Science and Its Application (SAC/TC312). This part of the drafting unit. Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Luoyang Bearing Research Institute. This part of the main drafters. Liu Xiaohua, Zheng Lehua, Ge Shidong, Wang Chenfei. Specification for rotating parts of space science experiment Part 3. Rolling bearing acceptance

1 Scope

This part of GB/T 28878 specifies the conditions, procedures and requirements for the acceptance of rolling bearings in rotating parts of space science experimental installations. Law, inspection rules and delivery preparation. This part is applicable to the rolling bearing acceptance of the rotating parts used in the space science experimental device. It is also applicable to the rolling bearing after the extended storage Of the retest. Other space rotating parts of the rolling bearing acceptance can refer to use. Note. In this section, in the absence of any ambiguity, this part of the rolling bearing to the ball bearing and thrust ball bearings.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Rolling bearings - Overall dimensions - Part 3. Radial bearings GB/T 307.1 Rolling bearings - Centrifugal bearing tolerances Rules and methods for measurement and inspection of rolling bearings GB/T Rolling bearing tolerances - Part 4. Thrust ball bearings GB/T GB/T 3086 high carbon chromium stainless steel bearing steel Anti - rust packaging for rolling bearings GB/T GB/T 18254 high carbon chromium bearing steel GB/T 24605 Rolling bearing product mark GB/T 24606 Non - destructive testing of rolling bearings - Magnetic particle testing GB/T 24610.2 Roller bearing vibration measurement method - Part 2. Radial ball bearings with cylindrical bore and cylindrical outer surface GB/T 25915.1-2010 clean rooms and associated controlled environments - Part 1. Air cleanliness class Specification for rotating parts of space science - Part 1. Design terminology GB/T 28878-1 Technical condition of GJB269 aviation rolling bearing General specification for military miniature bearings JB/T 1460 Rolling bearing high carbon chromium stainless steel bearing parts heat treatment technical conditions Rolling bearings - Miniature ball bearings - Technical specification GB/T JB/T 4037 Rolling bearings - Phenolic laminates - Technical condition Disassembly of JB/T 6641 Rolling Bearing and Its Evaluation Method JB/T 7050 Rolling bearing cleanliness evaluation method Measurement and evaluation of surface roughness of JB/T 7051 rolling bearing parts JB/T 10861 Rolling bearing steel ball surface defects Atlas and evaluation methods

3 terms and definitions

GB/T 28878.1 Definitions of terms and definitions apply to this document. ...