JB/T 4071.4-2014 English PDF
Basic dataStandard ID: JB/T 4071.4-2014 (JB/T4071.4-2014)Description (Translated English): Grinder for bearing race. Part 4: Types and parameters Sector / Industry: Mechanical & Machinery Industry Standard (Recommended) Classification of Chinese Standard: J55 Classification of International Standard: 25.080.50 Word Count Estimation: 6,667 Date of Issue: 5/6/2014 Date of Implementation: 10/1/2014 Older Standard (superseded by this standard): JB/T 8078-1999; JB/T 8079-1999; JB/T 8080-1999 Regulation (derived from): Ministry of Industry and Information Technology - Announcement 2014 No 32; Industry standards for filing notice 2014 No. 6 (total 174). Issuing agency(ies): Ministry of Industry and Information Technology Summary: This Standard specifies the bearing grinding machine types and parameters. This Standard applies to the newly designed bearing ferrule surface grinder and bearing outer surface grinder. |