JB/T 3411.113-1999 Dimensions of milling cutter shaft sleeves

JB/T 3411.113-1999 This standard is a revision of JB 3524-83 "Dimensions of Milling Cutter Arbor Sleeves". Only the following points were modified during the revision, and the main technical content remained unchanged: - Writing format; - Standard name plus English; - Relevant reference standards and related contents; - Thread drawing method. This standard is not equivalent to ISO 839/Ⅱ: 1977 "Milling Cutter Arbors with 7/24 Taper Shanks Part 2: Accessories". This standard specifies the type and size of milling cutter arbor sleeves. JB/T 3411.113-1999 Dimensions of Milling Cutter Arbor Sleeves JB/T3411.113-1999 Standard download decompression password: www.bzxz.net

ICS25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T3411.113-1999
Dimensions of milling cutter shaft sleeves
Shaftbushformillingarbor
Dimensions
Published on 1999-05-20
State Bureau of Machinery Industry
Implementation on 2000-01-01
Machinery Industry Standard of the People's Republic of China
Dimensions of milling cutter shaft sleeves
Shaftbushformillingarbor
Dimensions
This standard specifies the types and dimensions of milling cutter shaft sleeves. JB/T3411.113-1999
Replaces JB352483
This standard applies to the A-type milling cutter bar bushings with effective length 1 greater than 160mm in JB/T3411.110-1999 "7:24 Taper Shank Milling Cutter Bar: Dimensions" and JB/T3411.111-1999 "Morse Taper Shank Milling Cutter Bar Dimensions". 2 Types and dimensions
Types and dimensions are as specified in the following figure and table. Note: If the cutter is to be empty, its dimensions are: diameter equals d+lmm, length equals mm. Approved by the State Machinery Industry Bureau on May 20, 1999 and implemented on January 1, 2000
Limit deviation
Limit deviation
1The limit deviation of dimension D is g6.
JB/T3411.113-1999
2The limit deviation of dimension H is ±0.1mm.
3Marking
Marking example:
=22mm, D-42mm milling cutter shaft sleeve
2JB/T3411.1131999
22×42
Mechanical industry standard
Milling cutter shaft sleeve size
JB/T3411.113-1999
Published by the Mechanical Standardization Research Institute of the Ministry of Machinery Industry Printed by the Machinery Standardization Research Institute of the Ministry of Machinery Industry (No. 2, Shouti South Road, Beijing: Postal Code 100044)*
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