GB/T 7308-1987
Replaced
T/ZXJY 026-2025
Active
Group standards
T/ZXJY 026-2025 Test Method for Fatigue Strength of Polymer Coating on Engine Bearing Bushes
T/ZXJY 026-2025 The fatigue strength testing method for polymer coating on engine bearing pads
Price:
$ 20.00
Basic Information
Standard Code:
T/ZXJY 026-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Sliding bearing
ICS Name:
Sliding bearings
Publish Date:
2025-04-16
Implement Date:
2025-05-01
Scope
Scope: This document is applicable to engine bearing coatings with a polymer coating thickness of 5 μm to 20 μm and a coating surface roughness of Ra 0.3 μm to 1.2 μm; Main technical content: This document specifies the terms and definitions, specimens, test devices, test parameters, test steps, test records, and performance evaluation of the fatigue strength test method for engine bearing coatings, as well as the test report.
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