GB/T 7308-1987
Replaced
T/ZZB 1200-2019
Active
Group standards
T/ZZB 1200-2019 Steel-base copper alloy embedded with solid lubricating bearing
T/ZZB 1200-2019 Steel-base copper alloy embedded with solid lubricating bearing
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1200-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Sliding bearing
ICS Name:
Sliding bearings
Publish Date:
2019-09-23
Implement Date:
2019-10-31
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, and quality commitments for steel-based copper alloy bearings embedded with solid lubricants (hereinafter referred to as bearings). This standard is applicable to sliding bearings manufactured by centrifugal casting process, which operate under heavy loads, low speeds, and in situations where it is difficult to form a lubricating oil film
Development Information
Related Standards
GB/T 3162-1991
Replaced
GB/T 3162-1991 Plain bearings—Thin-walled bearing shells—Dimensions, structure elements and tolerances
GB/T 12948-1991
Replaced
GB/T 12948-1991 Plain bearings—Metallic multilay er plain bearings—Destructive testing of bond for bearing metals
GB/T 12949-1991
Abolished
GB/T 12949-1991 Plain bearings—Bimetallic bushes with plastic overlay
GB/T 13345-1992
Replaced
GB/T 13345-1992 General technical requirement of oil film bearing for rolling mill
GB/T 14910-1994
Replaced