JB/T 7021-2006 Active Industry standards-Mechanical

JB/T 7021-2006 JB/T 7021-2006 Brake drum brake connecting dimensions

Publish Date: 2006-08-16 Implement Date: 2007-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 7021-2006

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Couplings, brakes, and transmissions

ICS Name: Rolling bearings

Publish Date: 2006-08-16

Implement Date: 2007-02-01

Pages: 7 pages

Development Information

Pages: 7 pages

Replace the following standards

JB/T 7021.1-1993 Block Brake Connecting Dimensions JB/T 7021.2-1993 Shoes of double-shoe brakes JB/T 7021.3-1993 Block brake brake lining

Related Standards

GB/T 304.9-1981 Replaced

GB/T 304.9-1981 Spherical plain radial bearings, joint type—Technical requirements

Publish Date: 1981-06-24

GB/T 7948-1987 Replaced

GB/T 7948-1987 Test method for PV limit of plastics bearings

Publish Date: 1987-06-11

GB/T 12764-1991 Replaced

GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan

Publish Date: 1991-03-26

GB/T 275-1993 Replaced

GB/T 275-1993 Shaft and housing fits for rolling bearings

Publish Date: 1993-03-01

GB/T 4662-1993 Replaced

GB/T 4662-1993 Rolling bearings—Static load ratings

Publish Date: 1993-03-01

GB/T 4604-1993 Replaced

GB/T 4604-1993 Rolling bearings—Radial internal clearance

Publish Date: 1993-03-02