JB/T 4241.3-1999
Horizontal boring and milling machine Main shaft end (English Version)

Standard No.

JB/T 4241.3-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Status

Be replaced 2020-01

Replace By

JB/T 4241.2-2013

JB/T 4241.3-2019

Latest

JB/T 4241.3-2019

Scope

This standard specifies the end structure and dimensions of the boring spindle and milling spindle of horizontal milling and boring machines. This standard applies to general-purpose horizontal milling and boring machines.

JB/T 4241.3-1999 history

• 2020 JB/T 4241.3-2019 Horizontal milling and boring machines Part 3: Specifications
• 2013 JB/T 4241.2-2013 Boring and milling machines with horizontal spindle.Part 2: Spindle nose
• 1999 JB/T 4241.3-1999 Horizontal boring and milling machine Main shaft end

JB/T 4241.3-1999 Horizontal boring and milling machine Main shaft end was changed to JB/T 4241.2-2013 Boring and milling machines with horizontal spindle.Part 2: Spindle nose.