JB/T 7427-2006
Hobs for sprockets for roller chains (English Version)
- Standard No.
- JB/T 7427-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 7427-2006
- Scope
- This standard specifies the basic types, basic dimensions and technical requirements of roller chain and sleeve chain sprocket hobs (referred to as sprocket hobs). This standard applies to non-top sprocket hobs for processing sprockets specified in GB/T 1243.
JB/T 7427-2006 Referenced Document
- GB/T 1243 Short-pitch transmission precision roller and bush chains,attachments and associated chain sprockets*， 2006-12-25 Update
- GB/T 6132 Interchangeability dimensions for milling cutter or milling cutter arbors*， 2021-08-20 Update
JB/T 7427-2006 history
- 2006 JB/T 7427-2006 Hobs for sprockets for roller chains
- 1994 JB/T 7427-1994 Roller Chain & Bush Chain Sprocket Hobs
